List of Uchu Sentai Kyuranger characters

Uchu Sentai Kyuranger is a Japanese tokusatsu series that serves as the 41st installment in the Super Sentai franchise and the 29th entry in the Heisei era. Much of the series takes inspiration from Greco-Roman mythology while the antagonist faction, [|Jark Matter], take cues from the shogunates of Japan's Edo period the tyrants of Ancient Greece, and paranormal terminologies.

Main characters

[|Kyurangers]

The eponymous Kyurangers is a team of warriors consisting of humanoids, androids, and animalistic aliens from different star systems who serve as members of the [|Rebellion], an insurrection army fighting to liberate the universe from the evil Jark Matter syndicate, using the powers of magical stones called Kyutamas. With the exception of [|Lucky], each member's suit has unique features. They operate out of and travel through space in a spaceship called the Orion, named after one of the legendary 88 saviors, Orion. After the Orion is destroyed however, they obtain a second, stronger ship called the Battle Orion Ship''.
Each primary member carries a Seiza Blaster gauntlet, which they can use to transform, access their Kyutamas' power, and perform the All-Star Crash, Kyuren All-Star Crash, and Ultimate All-Star Crash finishers. They also each wield a Kyu The Weapon sidearm, which can be reconfigured into varying forms and perform the All-Star Impact and Double-Star Impact finishers.
Once the Kyurangers have been declared enemies of Jark Matter, the latter's Shogunate establish a bounty of 10.000.000 Modern drachma for each member. Due to the excess number of team members, the Kyurangers have to conserve the Kyutamas' energy by only allowing a limited number to be deployed on missions, with the team being randomly chosen using a bingo tumbler-like device called the Kyulette while the others remain on standby if needed.
Once all nine of the original Kyurangers are assembled, the team launches their counterattack on Jark Matter by liberating Earth from their control. They later add three more members, one being their commander and the other two from Earth. After obtaining the Tokei Kyutama, the team splits into two factions; with one staying in the present to rescue one of their companions while the other travels to the past to learn more about Jark Matter's leader, [|Don Armage]. Upon their reunion, the Kyurangers depart from Earth to confront Don Armage on Planet Southern Cross in the Crux System to stop his Planedium Bomb from destroying the entire universe before returning to Earth to confront and defeat Don Armage once and for all.

Lucky

Zeus is a naive young man and interstellar traveler with amazing luck and a strong will from Planet Athens in the Leo Minor System. Because of his interpersonal skills and faith in others, he becomes a key member of the Kyurangers, helping recruit new members and resolve their personal troubles on several occasions. Apparently a man who was blissfully unaware of Jark Matter's universal campaign, Lucky later learns that he is actually a refugee prince from Planet Mount Olympus in the Leo and a descendant of Orion. The former trait eventually resulted in Lucky becoming his homeworld's king after discovering his father [|Aslan] was supposed to have been murdered by Jark Matter's Fuku Shogun [|Kukuruga] years prior, but was instead brainwashed into one of Don Armage's thralls. With the help of his fellow Kyurangers, Lucky is able to free his father from Don Armage's control before defeating the latter and resuming his intergalactic travels with [|Garu] by his side.
As the "Super Star", [|Shishi Red], Lucky's main weapon is the Kyu Xiphos, which allows him to perform the Regulus Impact finisher. He can also use the Seiza Blaster to perform the Regulus Crush finisher.
After his encounter with Orion, Lucky acquires the Saiko Kyutama, which allows him to transform into the white-colored "Miracle Star", Shishi Red Orion. While transformed, he gains the ability to open portals in spacetime and summon any of the Kyurangers' weapons for his use in combat. He can also use the Seiza Blaster to perform the Infinish Blast finisher.
Lucky is portrayed by Takumi Kizu. As a child, Lucky is portrayed by Rei Tanaka.

[|Stinger]

Demeter is a cool, mysterious humanoid alien with a scorpion-like tail capable of producing a venom that can affect organic and mechanical targets from Planet Thessaloniki in the [|Scorpio]. Following his brother, Scorpio, betraying their home planet for Jark Matter, Stinger spent the rest of his life searching for him until he was scouted by [|Shou Ronpo] to become the first contemporary Kyuranger, [|Sasori Orange]. Ever since, he spied on Jark Matter for the Rebellion until he blew his cover on Earth to save [|Kotaro] and Jiro. During the intervening years, Stinger witnessed the murder of Doctor Anton's good-half, for which [|Champ] accused him before he cleared up the misunderstanding and going on to become his partner. Amidst his final battle with Scorpio, Stinger injected himself with own venom to use their people's Antares technique to boost his strength, even in spite of the life-threatening cost before his brother extracted it from him and redeemed himself by giving his life to save the Kyurangers. Following Don Armage's defeat, Stinger is promoted to the rank of the Kyurangers' new commander.
As the "Poison Star", Sasori Orange, Stinger's main weapon is the Kyu Sarissa, which allows him to perform the Antares Impact finisher. He can also use the Seiza Blaster to perform the Antares Crush finisher. Stinger's suit differs from the others in that he retains his tail, which he can use as a weapon.
Stinger is portrayed by Yosuke Kishi. As a child, Stinger is portrayed by Hinata Igarashi.

Garu

Apollo is a lupine alien with Hiroshima dialect from the Lupus who lost his pride, homeworld, and entire clan to Jark Matter. Ever since, he lived on the Jark Matter refugee world, Planet Jagjag, until Lucky helped him recover from his trauma and fight for himself. While not the brightest or most patient Kyuranger, Garu is always reliable in battle and goes on to become Lucky's most trusted partner. After Don Armage is defeated, Garu travels with Lucky through space.
As the "Beast Star", Ookami Blue, Garu's main weapon is the Kyu Cestus, which allows him to perform the Lupus Impact finisher. He can also use the Seiza Blaster to perform the Lupus Crush finisher. While exposed to moonlight-like energy from Shishi Red Moon, he gains a boost in power and intelligence that grants him a swift and elegant fighting style. Garu's suit differs from the others in that it has claws and wolf fur.
Garu is voiced by Kazuya Nakai.

Balance

Hermes is a 300-year old smooth-talking and dramatic mechanical life form with the ability to control machines from the Libra. After meeting [|Naga] during a robbery in the Ophiuchus System, they formed the BN Team and became bounty hunters for Jark Matter until they met Lucky and joined the Rebellion. After Don Armage's defeat, Balance and Naga reformed the BN Team and dedicated themselves to salvaging Jark Matter's stolen treasures.
As the "Trick Star", Tenbin Gold, Balance's main weapon is the Kyu Gastraphetes, which allows him to perform the Libra Impact finisher. He can also use the Seiza Blaster to perform the Libra Crush finisher. While exposed to sunlight-like energy from Taiyou Shishi Red, he gains a boost in speed and agility that grants him a rapid-fire fighting style. Balance's suit differs from the others in that it resembles mechanical armor rather than spandex.
Balance is voiced by Yūki Ono.

Champ

Hephaestus is a happy-go-lucky yet hot-blooded bull-themed fighting robot from the Taurus. Despite his reputation as a, he displays incredible loyalty to his friends. While fighting Jark Matter, Champ discovers he was originally built as the Bull-Type General-Purpose Destruction Weapon for Jark Matter before the good-half of his creator, [|Doctor Anton], ran off with him and reprogrammed him to value all life in the universe. Following this, he spent the next nine years as a professional wrestler and became a champion until Anton was assassinated by Scorpio. Champ joined the Rebellion to find his creator's killer, who he believed was Stinger until he learned the truth. After traveling back in time to learn more about Don Armage, Champ stayed behind in the past with [|Shou] Ronpo to ensure the Kyurangers' formation and put his commander in cryogenic stasis. During this time, he learned of his origins, took on the alias of "Yagyu Jubei", and temporarily left the Kyurangers to find his "old friend" [|Zero]. He eventually rejoins his allies in the present, but Anton's evil-half uses a mind control chip in Champ's circuitry to reinstate his original programming before Stinger saved him. After Don Armage is defeated, Champ returns to the robot wrestling circuit, regaining his championship belt and going on to have a 99-win streak.
As the "Ring Star", Oushi Black, Champ's main weapon is the Kyu Labrys, which allows him to perform the Aldebaran Impact finisher. He can also use the Seiza Blaster to perform the Aldebaran Crush finisher. Champ's suit differs from the others in that it is bulkier and more mechanical in appearance while his visor extends past his helmet to resemble bull horns.
Champ is voiced by Akio Ōtsuka.

Naga Ray

Ares is a young humanoid alien with the ability to temporarily paralyze his targets from the Ophiuchus System, whose people are identical in appearance. Although his race had long ago sealed their emotions as a result of a catastrophic war on their home planet, his peculiar interest in emotions led to an encounter with Balance and they became bounty hunters. After they met the Kyurangers, Naga quickly befriends them in the hopes of learning more about emotions as well as the difference between good and evil. Amidst their battles against Jark Matter however, Naga becomes troubled by his lack of emotions, leading to him being brainwashed by Don Armage's Fuku Shogun [|Akyanba] into becoming Dark Naga and joining Jark Matter until his allies eventually manage to save him. After Don Armage's defeat, Naga and Balance reform the BN Team and dedicate themselves to retrieving Jark Matter's stolen treasures.
As the "Silent Star", Hebitsukai Silver, Naga's main weapon is the Kyu Harpe, which allows him to perform the Ophiuchus Impact finisher. He can also use the Seiza Blaster to perform the Ophiuchus Crush finisher. Naga's suit differs from the others in that it has a scale pattern, resembling that of a snake.
While operating as Dark Naga, he utilized a dark copy of the Seiza Blaster called the Dark Seiza Blaster to transform into Hebitsukai Metal. In this form, his main weapon was a dark copy of the Kyu Sickle called the Dark Kyu Sickle, which allowed him to perform the Metal Ophiuchus Impact finisher. After the Kyurangers freed Naga from his brainwashing, he gains a purified version of this form.
Naga Ray is portrayed by Taiki Yamazaki, who also portrays the Ophiuchus System's residents.

Hammie

Athena is a young humanoid alien ninja and master of powerful ninja arts passed down through her family over generations with the ability to become invisible from the Chamaeleon System. As a child, she was an introvert who gained the courage to speak after alerting her villagers of Jark Matter's invasion. Over time, and following an encounter with a young [|Hoshi Minato] that set her on the path to finding her dream to live on, she became an outspoken woman and member of the Rebellion. After Don Armage is defeated, Hammie attends a university to become a school teacher.
During the events of Uchu Sentai Kyuranger vs. Space Squad, Space Ninja Demost captures Hammie's mentor Tsurukiku and forces her to steal the Space Federation's Neo Kyutama so he can take over Earth. While her allies were initially conflicted over her loyalties, they eventually discovered the truth and helped Hammie save her mentor and defeat Demost.
As the "Shinobi Star", Chameleon Green, Hammie's main weapon is the Kyu Kopis, which allows her to perform the Hameleon Impact finisher. She can also use the Seiza Blaster to perform the Hameleon Crush finisher. Hammie's suit differs from the others in that her helmet resembles a chameleon's head, with the two bulbous mounds resembling eyes and the mouth forming the helmet's visor.
Hammie is portrayed by Sakurako Okubo. As a child, Hammie is portrayed by Maharu Nemoto.

Raptor 283

Aphrodite is a serious and loyal android built on Planet Sparta, Peloponnese in the Aquila. As she is based on non-combat android designs developed by [|Tsurugi], she initially served as Shou's secretary and the Orions chief pilot. Despite this, she is also a daydreamer prone to delusions. After recognizing this, Lucky encourages Raptor to make her dream of becoming a Kyuranger a reality, allowing her to acquire the Washi Kyutama and become Washi Pink.
As the "Speed Star", Washi Pink, Raptor's main weapon is the Kyu Toxotai handgun, which allows her to perform the Altair Impact finisher. She can also use the Seiza Blaster to perform the Altair Crush finisher. Raptor's suit differs from the others in that it has a pair of eagle wings that allow her to fly.
Raptor 283 is voiced by M·A·O.

Spada

Poseidon is a humanoid alien from the Dorado System who aims to become the best cook in the universe. Often serving as a parent figure to his teammates, he is reliable albeit not always sincere. He likes to make food or cooking-related metaphors based on Italian and Greek cuisines and the Italian language. His dream to become a chef stems from his poor background after his planet was invaded by Jark Matter, which resulted in a food shortage and him taking care of his starving siblings. After Don Armage is defeated, Spada fulfills his dream of opening a restaurant.
As the "Food Mei-Star", Kajiki Yellow, Spada's main weapon is the Kyu Makhaira dagger, which allows him to perform the Dorado Impact finisher. He can also use the Seiza Blaster to perform the Dorado Crush finisher. Spada's suit differs from the others in that his visor protrudes significantly, resembling a swordfish's nose, which he can use as a weapon.
Spada is portrayed by Tetsuji Sakakibara.

Shou Ronpo

Hera is a dragon-like alien and commander of the Kyurangers from the Draco. He tries to come off as imposing, but ends up behaving more like a mischievous old man. In reality, he is a guilt-ridden individual after losing his predecessor and friend, [|Big Bear] who discourages insubordination within the Kyurangers' ranks for fear of repeating his mistake. Despite this, he is capable of maintaining his composure even in the direst situations. Before forming the Kyurangers, Shou journeyed across various constellations to acquire the Skill Kyutamas, using the Ryu Skill Kyutama to become Ryu Violet. Encouraged by the other Kyurangers to come to terms with Big Bear's death, he upgrades his Kyutama into a Change Kyutama and gains the ability to transform into Ryu Commander. After traveling back in time to learn more about Don Armage, Shou remained in the past with Champ to ensure the Kyurangers assemble in the future before being put into cryogenic stasis inside the Battle Orion Ship, where his team finds him in the present. Following Don Armage's defeat, Shou becomes the supreme commander of the Rebellion and appoints Stinger as his successor.
Unlike the primary Kyurangers, Shou utilizes the Ryutsueider staff, which can switch between Aklys and Ballista, to transform into the "Dragon Ma-Star", Ryu Violet, later Ryu Commander. He can also use the Ryutsueider in Rifle Mode to perform the Dragon Crush finisher. Shou's suit differs from the others in that it has gold lining and edging, is covered in a trenchcoat-like fabric, the star symbol on his chest is centralized rather than based over the left breast and is connected to black shoulder pads, and the belt is golden.
Shou Ronpo is voiced by Hiroshi Kamiya.

Kotaro Sakuma

Hestia is a young boy from Earth who lost his mother Akemi to illness and took care of his younger brother Jiro on his own ever since. He first met the Kyurangers after he and Jiro were captured by [|Eriedrone] and rescued by Stinger. Inspired by this, Kotaro decides to join the Rebellion, later gaining his own Change Kyutama from the spirit of Shou's predecessor, Big Bear, along with a Seiza Blaster for him to transform into Koguma Skyblue.
As the "Big Star", Koguma Skyblue, Kotaro's main weapon is a scarf-like meteor hammer. He later gains the use of a Kyu Spear, which allows him to perform the Polaris Impact finisher. He can also use the Seiza Blaster to perform the Polaris Crush finisher. Kotaro's suit differs from the others in that it is adorned with a pair of mittens that hide bear-like claws and his helmet has bear ear-like protrusions.
Kotaro Sakuma is portrayed by Shota Taguchi.

Tsurugi Ohtori

Artemis is the former head scientist of the Ministry of Education, Religious Affairs and Sports from Earth three centuries prior to the series. After becoming the first human to travel into space, he obtained the Houou Kyutama, which granted him immortality, and united the universe as the first president of the Space Federation. When Jark Matter was founded to destroy what he established, Tsurugi founded the Rebellion and the original Kyurangers, which he led alongside Orion. However, they faced heavy losses, forcing Tsurugi to sacrifice his immortality in an attempt to destroy Don Armage. When this failed, Orion placed Tsurugi in suspended animation within the spaceship Argo, split its Kyutama into the Ho, Ryukotsu and Tomo Kyutamas, and scattered them across the universe. In the present day, the Kyurangers reform the Argo Kyutama and revive Tsurugi, who discovers Jark Matter erased all records of his past achievements and the original Kyurangers from history before joining them in the fight against Don Armage. During the final battle, he ends up being possessed by Don Armage and forced to absorb Shou Ronpo. However, Lucky rescues them, leaving Don Armage hostless and vulnerable to the Kyurangers' combined powers. After Jark Matter's defeat, Tsurugi reassumes his position as president of the Space Federation.
Unlike the primary Kyurangers, Tsurugi utilizes the Houou Gladius sword and the Houou Aspis to transform into the red-colored "Space Bu-Star", Houou Soldier. He can also use the Houou Blade and Houou Shield to perform the Phoenix End finisher. Tsurugi's suit differs from the others in that it is made of a leather-like fabric, has a collar that resembles the Kyutamas' base, and his helmet is adorned with a monaural headset.
Tsurugi Ohtori is portrayed by Keisuke Minami.

Kyutamas

The Kyutamas are magical stones that give the Kyurangers their powers. Each of them are numbered and contain a power associated with a different constellation. They are usually stored in the Kyurangers' Kyu Buckle, or Ryu Buckle in the case of Ryu Commander. By setting their personal Kyutama into the Kyu The Weapon, a Kyuranger can perform an Impact finisher.

Change

The Change Kyutamas allow the Kyurangers to transform and pilot their Kyu Voyagers.

01. Nemean lion: Lucky's personal Leo-based Change Kyutama which allows him to transform into Shishi Red and pilot the Shishi Voyager.
02. Phaethon: Stinger's personal Scorpius-based Change Kyutama which allows him to transform into Sasori Orange and pilot the Sasori Voyager.
03. Lycaon of Arcadia: Garu's personal Lupus-based Change Kyutama which allows him to transform into Ookami Blue and pilot the Ookami Voyager.
04. Astraea: Balance's personal Libra-based Change Kyutama which allows him to transform into Tenbin Gold and pilot the Tenbin Voyager.
05. Minotaur: Champ's personal Taurus-based Change Kyutama which allows him to transform into Oushi Black and pilot the Oushi Voyager.
06. Medusa: Naga's personal Ophiuchus-based Change Kyutama which allows him to transform into Hebitsukai Silver and pilot the Hebitsukai Voyager.
07. Hecate: Hammie's personal Chamaeleon-based Change Kyutama which allows her to transform into Chameleon Green and pilot the Chameleon Voyager.
08. Ganymede : Raptor's personal Aquila-based Change Kyutama which allows her to transform into Washi Pink and pilot the Washi Voyager.
09. Triton : Spada's personal Dorado-based Change Kyutama which allows him to transform into Kajiki Yellow and pilot the Kajiki Voyager.
10. Typhon: Shou's personal Draco-based Change Kyutama which allows him to transform into Ryu Commander and pilot the Ryu Voyager. It was originally a Skill Kyutama that could only transform him into Ryu Violet until the other Kyurangers upgraded it using the energy of their Change Kyutamas.
11. Arcas: Kotaro's personal Ursa Minor-based Change Kyutama which allows him to transform into Koguma Skyblue and pilot the Kuma Voyager. Big Bear created it from the Ooguma Kyutama.
12. Phoenix : Tsurugi's personal Phoenix-based Change Kyutama which allows him to transform into Houou Soldier and pilot the Houou Voyager. It also granted him the power of immortality, which he relinquished in order to defeat Don Armage 300 years prior.
315. Mount Olympus: Lucky's secondary planetary system-based Change Kyutama which allows him to transform into Shishi Red Orion. It was created after Lucky traveled back in time and fought alongside Orion.
Skill

The Skill Kyutamas either give extra powers to the Kyurangers or bring unusual effects that reflect a real-life basis.

13. Orion : An Orion-based Skill Kyutama that is used to pilot the Orion Voyager and the Orion Battler. It was originally lost in the past until Lucky met Orion's spirit, who transforms his abandoned club into his Kyutama namesake.
14. Chronos: A Horologium-based Skill Kyutama with the power to travel briefly to the past. The Kyurangers found it on Planet Toki in the Horologium System. Because of energy consumption, it can only be used twice before disappearing.
15. Philomelus: A Boötes-based Skill Kyutama that increases the user's speed.
16. Asclepius: A Serpens-based Skill Kyutama that creates multiple projections of snakes.
17. Aeolus: An Antlia-based Skill Kyutama that generates an energy pump.
18. Hercules: A Hercules-based Skill Kyutama that increases the user's strength.
19. Brizo: A Pyxis-based Skill Kyutama that projects a holographic map for the user to locate the Argos components. However, it takes time to recharge after it is used to find each of them. The Kyurangers found it on Planet Jiishakku in the Pyxis System.
20. Urania: A Telescopium-based Skill Kyutama that projects a homing scope for the user to shoot from long distances.
21. Karkinos: A Cancer-based Skill Kyutama that generates an energy pincer on the user's hand.
22. Callisto : An Ursa Major-based Skill Kyutama that allows Koguma Skyblue to become the giant-sized "Big Surprising Star", Ooguma Skyblue.
23. Aphrodite: A Pisces-based Skill Kyutama that materializes a large fish.
24. Aegis: A Scutum-based Skill Kyutama that generates an energy shield.
25. Castor and Pollux: A Gemini-based Skill Kyutama that creates duplicates of the user or anyone the user shoots.
26. Jason: An Aries-based Skill Kyutama that puts anyone the user shoots to sleep.
27. Unicorn: A Monoceros-based Skill Kyutama that allows Sasori Orange to become Sasori Orange Ikkakuju Arm and perform the Unicorn Antares finisher. It was created when Mika Retsu's energy was absorbed into an empty Kyutama following her death.
28. Deucalion: An Aquarius-based Skill Kyutama that fires a stream of water.
29. Amalthea : A Capricorn-based Skill Kyutama that records a video message for later reproduction.
30. Theseus: A Corona Borealis-based Skill Kyutama that materializes a crown.
31. Centaurus: A Centaurus-based Skill Kyutama.
32. Io : A Pavo-based Skill Kyutama.
33. Pegasus: A Pegasus-based Skill Kyutama that summons Pega-san, a horse-themed sentient body armor who speaks in a Kansai accent, which a Kyuranger can combine with to become a Pegasus Kyuranger, also known as the "Dancing Star", and gain increased agility. Shishi Red primarily combines with Pega-san to become Pegasus Shishi Red. By setting this Kyutama into the Kyu Sword, he can perform the All-Star Pegasus Impact finisher alongside the other Kyurangers. Kajiki Yellow can also combine with Pega-san to become the "Dancing Mei-Star", Pegasus Kajiki Yellow. Pega-san is voiced by Masaki Terasoma.
34. Aphrodite: A Coma Berenices-based Skill Kyutama that gives people new hairstyles.
35. Chiron: A Sagittarius-based Skill Kyutama that fires countless energy arrows.
36. Perseus: A Perseus-based Skill Kyutama that serves as one of the four components necessary to break Jark Matter's barrier protecting the Crux System. The Kyurangers created this Kyutama on Planet Geme in the Perseus System.
37. Cetus : A Cetus-based Skill Kyutama that fires a stream of water.
38. Cassiopeia : A Cassiopeia-based Skill Kyutama that materializes a multicolored baseball-sized bomb used for a finisher and serves as one of the four components necessary to break Jark Matter's barrier protecting the Crux System. It was created when the Cassiopeia System's energy was absorbed into an empty Kyutama on Planet SBC in the Cassiopeia System.
39. Cecrops I: A Lacerta-based Skill Kyutama that enables the user to climb on walls.
40. Andromeda : An Andromeda-based Skill Kyutama that materializes chains and serves as one of the four components necessary to break Jark Matter's barrier protecting the Crux System.
41. Pygmy : A Microscopium-based Skill Kyutama that grants the user microscopic vision. After Balance modified it, it can also shrink the user to microscopic size.
42. Artemis: A Canes Venatici-based Skill Kyutama that increases the user's sense of smell.
43. Scylla: A Camelopardalis-based Skill Kyutama that elongates the user's neck.
44. Thessalonike of Macedon: A Volans-based Skill Kyutama that increases the user's swimming capabilities.
45. Coronis : A Corvus-based Skill Kyutama that traps the target in a world of despair.
46. Hephaestus: A Norma-based Skill Kyutama that materializes a ruler and a chalk.
47. Galatea : A Sculptor-based Skill Kyutama.
48. Amphitrite: A Delphinus-based Skill Kyutama.
49. Agenor: A Circinus-based Skill Kyutama that materializes a chalkboard compass.
50. Altar of the Twelve Gods: An Ara-based Skill Kyutama.
51. Erigone : A Virgo-based Skill Kyutama that increases the user's feminine qualities. If the user is male, it disguises them as a female.
52. Laelaps : A Canis Major-based Skill Kyutama that grants the user a dog-based fighting style.
53. Demeter: A Triangulum-based Skill Kyutama.
54. Cepheus of Ethiopia: A Cepheus-based Skill Kyutama that serves as one of the four components necessary to break Jark Matter's barrier protecting the Crux System. It was created when the visited the Kyulin Temple's Nine Chambers on Planet Achoruku in the Cepheus System and saved its great monk, who infused his energy into an empty Kyutama as a sign of gratitude.
55. Orpheus: A Lyra-based Skill Kyutama that produces soothing music.
56. Leda : A Cygnus-based Skill Kyutama.
57. Aristaeus: A Musca-based Skill Kyutama.
58. Eros: A Columba-based Skill Kyutama that materializes a flight of doves.
59. Muses: A Pictor-based Skill Kyutama that increases the user's painting capabilities and grants them the ability to predict the intermediate future. Hoshi Minato originally had this before he gave it to Naga.
60. Phaethon: An Eridanus-based Skill Kyutama that generates a stream of water that reveals the target's true identity.
61. Nike : A Tucana-based Skill Kyutama.
62. Erichthonius of Athens: An Auriga-based Skill Kyutama that turns a target into a motorcycle for the user.
63. Pegasus: An Equuleus-based Skill Kyutama.
64. Apollo: A Crater-based Skill Kyutama that materializes several drinking glasses.
65. Scylla: A Hydrus-based Skill Kyutama that grants the user a snake-based fighting style.
66. Teumessian fox: A Canis Minor-based Skill Kyutama that causes the user to act like a playful puppy.
67. Lernaean Hydra: A Hydra-based Skill Kyutama.
68. Orion : A Lepus-based Skill Kyutama that increases the user's jumping capabilities.
69. Pygmalion : A Caelum-based Skill Kyutama that generates an energy chisel.
70. Siren : An Indus-based Skill Kyutama.
71. Atlas : A Mensa-based Skill Kyutama.
72. Icarus: An Apus-based Skill Kyutama that allows the user to move instantly from one place to another.
73. Flag of Greece: A Crux-based Skill Kyutama.
74. Deucalion: A Piscis Austrinus-based Skill Kyutama.
75. Demeter: A Triangulum Australe-based Skill Kyutama.
76. Ariadne: A Corona Austrina-based Skill Kyutama.
77. Nemean lion: A Leo Minor-based Skill Kyutama used to summon the Kojishi Voyager.
78. Theia: A Reticulum-based Skill Kyutama.
79. Urania: A Sextans-based Skill Kyutama that materializes a sextant.
80. Urania: An Octans-based Skill Kyutama that materializes an octant.
81. Hephaestus: A Grus-based Skill Kyutama that grants the user a crane-based fighting style.
82. Teumessian fox: A Vulpecula-based Skill Kyutama that allows the user to turn invisible.
83. Hephaestus: A Fornax-based Skill Kyutama that materializes a campfire.
84. Heracles: A Sagitta-based Skill Kyutama that materializes baseball clothing and equipment.
85. Lynx : A Lynx-based Skill Kyutama that grants the user a cat-based fighting style.
86. Argo: A Vela-based Skill Kyutama that serves as one of the three components necessary to complete the Argo Kyutama. The Kyurangers found it on Planet Vela in the Vela System and received it from the planet's natives as a sign of gratitude.
87. Argo: A Carina-based Skill Kyutama that serves as one of the three components necessary to complete the Argo Kyutama. The Scorpio temporarily stole it from Planet Keel in the Carina System before the Kyurangers eventually got it back.
88. Argo: A Puppis-based Skill Kyutama that serves as one of the three components necessary to complete the Argo Kyutama. The Kyurangers found it within a [|Death Worm] on Earth. While RyuTeiOh got it out, the Kyutama fell into Ikargen's hands before the Kyurangers defeated him and reclaimed it.
89. Argo: An Argo Navis-based Skill Kyutama that the Kyurangers obtained by assembling the Ho, Ryukotsu and Tomo Kyutamas. When used, it reveals the location of the Argo spaceship, where Tsurugi was put in a cryogenic sleep.
111. Cerberus: A Cerberus-based Skill Kyutama used to summon the Kerberos Voyager. It was created when the Shishi Kyutama Cockpit combined with the Kerberos Voyager.
Special

These unique Kyutamas possess exclusive attributes. Unlike the Change and Skill Kyutamas, they are inscribed with letters instead of numbers.

KR. Kamen Rider Ex-Aid: A Kamen Rider-based, one-use-only Kyutama that summons Kamen Rider Ex-Aid.
SP. List of Greek mythological creatures: A Kyutama that is used to summon all of the Kyurangers' Kyu Voyagers at once.
SP. Twelve Olympians: A Kyutama whose power is unknown, but is placed in the Kyulette along with the Change Kyutamas. When chosen, it indicates that all of the Kyurangers must be deployed for the mission.
SUN/MOON. Aether : A two-sided Kyutama that allows a Kyuranger, primarily Shishi Red, to upgrade their form and perform the Taiyou Moon Crash finisher. It can also be used as a flashlight.
* Helios: A Sun-based side that allows a Kyuranger to become a Taiyou Kyuranger, also known as the "Shining Star", and enhance their attacks with solar energy. They can also perform an attack called Shine Bright, which emits a sunlight-like glow that increases Tenbin Gold's power. Shishi Red and Chameleon Green use it to become Taiyou Shishi Red and Taiyou Chameleon Green, respectively.
* Selene: A Moon-based side that allows a Kyuranger to become a Kyuranger Moon, also known as the "Moody Star", and enhance their attacks with lunar energy. They can also perform an attack called Night Light, which emits a moonlight-like glow that increases Ookami Blue's power. Shishi Red and Chameleon Green use it to become Shishi Red Moon and Chameleon Green Moon, respectively.
Xmas. Christmas: A holiday-based Kyutama that materializes Christmas decorations.
Dark

These corrupted versions of the Kyutamas inscribed with the Jark Matter emblem were given to Naga Ray at the time of his brainwashing by Akyanba. Naga kept these Kyutamas after he was purified from his brainwashing.

Dark: Dark Naga's personal Change Kyutama which allows him to transform into Hebitsukai Metal.
Black hole: A Skill Kyutama that allows Hebitsukai Metal to perform the Metal Ophiuchus Crush finisher. It was later converted into a Black Hole Generator to prevent Don Armage's Planedium Bomb from destroying the universe.

Kyu Voyagers

The Kyu Voyagers are the Kyurangers' mecha, which are each associated with one of the Kyutamas. They were originally stored within the Orion until it was destroyed and they were transferred to the Battle Orion Ship.

Shishi Voyager: Shishi Red's personal Leo-themed Kyu Voyager.
Sasori Voyager: Sasori Orange's personal Scorpius-themed Kyu Voyager.
Ookami Voyager: Ookami Blue's personal Lupus-themed Kyu Voyager.
Tenbin Voyager: Tenbin Gold's personal Libra-themed Kyu Voyager. It can perform the Happy Splash attack alongside the Hebitsukai Voyager.
Oushi Voyager: Oushi Black's personal Taurus-themed Kyu Voyager.
Hebitsukai Voyager: Hebitsukai Silver's personal Ophiuchus-themed Kyu Voyager. It can perform the Happy Splash alongside the Libra Voyager.
Chameleon Voyager: Chameleon Green's personal Chamaeleon-themed Kyu Voyager.
Washi Voyager: Washi Pink's personal Aquila-themed Kyu Voyager.
Kajiki Voyager: Kajiki Yellow's personal Dorado-themed Kyu Voyager.
Ryu Voyager: Ryu Commander's personal Draco-themed Kyu Voyager. Its finisher is the Dragon Break. In episode 9, the Ryu Voyager is voiced by Hiroshi Kamiya.
Kuma Voyager: Koguma Skyblue's personal bear-themed Kyu Voyager. Unlike the other Kyu Voyagers, it is composed of two individual mecha.
* Ooguma Voyager: An Ursa Major-themed Kyu Voyager.
* Koguma Voyager: An Ursa Minor-themed Kyu Voyager.
Houou Voyager: Houou Soldier's personal Phoenix-themed Kyu Voyager.
* Houou Station: A satellite-like structure used as part of Gigant Houoh.
* Houou Base: The Houou Voyager's self-propelled launch pad, where the former is stored between missions.Battle Orion Ship: A giant battleship that becomes the Kyurangers' base of operations after the Orions destruction, which Orion created to be the ultimate weapon against Jark Matter. It can also transform into the Orion Bazooka and be used by the Kyurangers' giant robots to perform the Orion Big Bang Cannon finisher.
* Orion Voyager: Shishi Red Orion's personal club-themed Kyu Voyager, which is part of the Battle Orion Ship.
Kojishi Voyager: Shishi Red's secondary Leo Minor-themed Kyu Voyager that can combine with the Shishi Voyager to form the Super Shishi Voyager. It is normally in a palm-sized form until it is enlarged via the Kojishi Kyutama. Lucky nicknamed it "Caesar" when he was a child after his father gave it to him, and Garu is able to communicate with it.
Kerberos Voyager: A Cerberus-themed Kyu Voyager that appears exclusively in the film Uchu Sentai Kyuranger the Movie: [|Geth Indaver] Strikes Back. Originally known as the Cosmic Destroyer Kerberos because it possessed the power to destroy planets, the Kerberos Stone needed to summon it was split into three fragments hidden on the Planets Ermoupoli, Mytilene, and Tripoli, Greece in the dangerous Cerberus. Geth Indaver manages to summon Kerberos before the Kyurangers pacify it and turn it into a Voyager Machine to destroy his Geth Star. Following the battle, the Kerberos Stone fragments returned to their respective planets.
Kyutama Combinations

The Kyu Voyagers can be assembled into larger mecha via Kyutama Combination. The finisher for all three robots is the Triple Meteor Break.

KyurenOh: The Kyurangers' first giant robot composed of the Shishi Voyager and four other Kyu Voyagers. As each Kyu Voyager possesses a specific ability, the myriad number of possible combinations give KyurenOh flexibility in combat along with a unique variation of its finisher.
* KyurenOh : The primary arrangement composed of the Shishi, Ookami, Oushi, Chameleon, and Kajiki Voyagers. Its finisher is the KyurenOh: Star Break.
* KyurenOh : The secondary arrangement composed of the Shishi, Sasori, Tenbin, Hebitsukai, and Washi Voyagers. This arrangement appears exclusively in the crossover film Kamen Rider × Super Sentai: Ultra Super Hero Taisen.
* KyurenOh : An alternate arrangement composed of the Shishi, Ookami, Tenbin, Oushi, and Hebitsukai Voyagers. Its finisher is the KyurenOh: Trick Break.
* KyurenOh : An alternate arrangement composed of the Shishi, Ookami, Hebitsukai, Chameleon, and Kajiki Voyagers. Its finisher is the KyurenOh: Meteor Break.
* KyurenOh : An alternate arrangement composed of the Shishi, Ookami, Oushi, Washi, and Kajiki Voyagers. Its finisher is the KyurenOh: Meteor Break.
* KyurenOh : An alternate arrangement composed of the Shishi, Tenbin, Hebitsukai, Washi, and Kajiki Voyagers. Its finishers are the KyurenOh: Meteor Break, KyurenOh: Star Break, and KyurenOh: All-Star Break.
* KyurenOh : An alternate arrangement composed of the Shishi, Sasori, Ookami, Oushi, and Chameleon Voyagers. Its finisher is the KyurenOh: Super Meteor Break, which is performed with the other four Kyu Voyagers.
* KyurenOh : An alternate arrangement composed of the Shishi, Ookami, Tenbin, Chameleon, and Kajiki Voyagers. Its finisher is the KyurenOh: Pegasus Break with the Pegasus Kyutama's power.
* KyurenOh : An alternate arrangement composed of the Shishi, Sasori, Tenbin, Hebitsukai, and Chameleon Voyagers.
* KyurenOh : An alternate arrangement composed of the Shishi, Sasori, Ookami, Chameleon, and Washi Voyagers. Its finisher is the KyurenOh: Meteor Break.
* KyurenOh : An alternate arrangement composed of the Shishi, Sasori, Chameleon, Washi, and Kajiki Voyagers. Its finisher is the Dragon Meteor Break alongside the Ryu Voyager.
* KyurenOh : An alternate arrangement composed of the Shishi, Sasori, Ookami, Oushi, and Kuma Voyagers.
* KyurenOh : An alternate arrangement composed of the Shishi, Hebitsukai, Chameleon, Washi, and Kajiki Voyagers. Its finisher is the KyurenOh: Meteor Break.
* KyurenOh : An alternate arrangement composed of the Shishi, Tenbin, Hebitsukai, Chameleon, and Kajiki Voyagers. Its finisher is the KyurenOh: Meteor Break.
* KyurenOh : An alternate arrangement composed of the Shishi, Ookami, Chameleon, Washi, and Kajiki Voyagers. Its finisher is the KyurenOh: Meteor Break.
* KyurenOh : An alternate arrangement composed of the Shishi, Ookami, Hebitsukai, Chameleon, Washi, and Kajiki Voyagers.
* KyurenOh : An alternate arrangement composed of the Shishi, Sasori, Chameleon, Kajiki, and Kuma Voyagers. Its finisher is the Triple Meteor Break alongside RyuTeiOh and Gigant Houoh.
* KyurenOh : An alternate arrangement composed of the Shishi Voyager, a duplicated Ookami Voyager, and a duplicated Chameleon Voyager. Its finisher is the KyurenOh: Twin Break.
* KyurenOh : An alternate arrangement composed of the Shishi, Sasori, Oushi, Washi, and Kajiki Voyagers. Its finisher is the KyurenOh: Meteor Break.
* KyurenOh : An alternate arrangement composed of the Shishi, Sasori, Oushi, Chameleon, and Kajiki Voyagers.
* KyurenOh : An alternate arrangement composed of the Shishi, Hebitsukai, Chameleon, Kajiki, and Kuma Voyagers. Its finisher is the KyurenOh: Meteor Break.
* KyurenOh : An alternate arrangement composed of the Shishi, Tenbin, Hebitsukai, Kajiki, and Kuma Voyagers. Unlike the other KyurenOh arrangements, the Kojishi Kyutama Cockpit replaces the Shishi Kyutama Cockpit in this combination.
* KyurenOh : An alternate arrangement composed of the Shishi, Tenbin, Oushi, Chameleon, and Kajiki Voyagers. Its finisher is the Triple Meteor Break alongside RyuTeiOh and Gigant Houoh.
* KyurenOh : An alternate arrangement composed of the Shishi, Sasori, Tenbin, Oushi, and Hebitsukai Voyagers.
RyuTeiOh: The Kyurangers' second giant robot composed of the Ryu Voyager and two other Kyu Voyagers.
* RyuTeiOh : The default arrangement composed of the Sasori, Ryu, and Kuma Voyagers. Its finisher is the RyuTeiOh: Meteor Break.
* RyuTeiOh : An alternate arrangement composed of the Chameleon, Kajiki, and Ryu Voyagers. Its finisher is the RyuTeiOh: Meteor Break.
* RyuTeiOh : An alternate arrangement composed of the Tenbin, Hebitsukai, and Ryu Voyagers. Its finisher is the RyuTeiOh: Meteor Break.
* RyuTeiOh : An alternate arrangement composed of the Ookami, Tenbin, and Ryu Voyagers. Its finisher is the RyuTeiOh: Meteor Break.
* RyuTeiOh : An alternate arrangement composed of the Ookami, Chameleon, and Ryu Voyagers.
* RyuTeiOh : An alternate arrangement composed of the Hebitsukai, Ryu, and Kuma Voyagers. Its finisher is the RyuTeiOh: Meteor Break.
* RyuTeiOh : An alternate arrangement composed of the Ookami, Oushi, and Ryu Voyagers.
* RyuTeiOh : An alternate arrangement composed of the Washi, Kajiki, and Ryu Voyagers. Its finisher is the RyuTeiOh: Meteor Break.
* RyuTeiOh : An alternate arrangement composed of the Ookami, Hebitsukai, and Ryu Voyagers.
* RyuTeiOh : An alternate arrangement composed of the Chameleon, Washi, and Ryu Voyagers.
* RyuTeiOh : An alternate arrangement composed of the Ryu Voyager, the Ookami, Hebitsukai, Chameleon, and Washi Kyutamas, and Houou Voyager's rockets. Its finisher is the RyuTeiOh: Meteor Kick.
* RyuTeiOh : An alternate arrangement composed of the Ookami, Washi, and Ryu Voyagers. Its finisher is the RyuTeiOh: Meteor Break.
RyuTei KyurenOh: The Kyurangers' super giant robot composed of the Shishi Voyager, Ryu Voyager, and six other Kyu Voyagers. Its finisher is the All-Star Scramble Break.
* RyuTei KyurenOh : The default arrangement composed of the Shishi, Sasori, Ookami, Oushi, Chameleon, Kajiki, Ryu, and Kuma Voyagers.
* RyuTei KyurenOh : An alternate arrangement composed of the Shishi, Sasori, Tenbin, Oushi, Chameleon, Kajiki, Ryu, and Kuma Voyagers.
Gigant Houoh: Houou Soldier's personal giant robot composed of the Houou Voyager and Houou Station. It dual wields the twin Gigant Blade swords, which allow it to perform the Gigant Houoh Blazing finisher. It can also perform the Gigant Fire Break finisher.
Kyutamajin: The Kyurangers' ultimate giant robot composed of the Shishi Voyager, Houou Voyager, Houou Station, Houou Base, and the Kyutama Cockpits of all twelve Kyurangers' Kyu Voyagers. Its finishers are the Kyutamajin: Meteor Booster and the Ultimate Meteor Break. In the final episode, Kyutamajin uses a new finisher called Ultimate All-Star Break.
Orion Battler: The Kyurangers' third giant robot composed of the Battle Orion Ship and Orion Voyager. Although it is usually piloted by Shishi Red Orion, it can operate independently to support the Kyurangers in battle. Its finisher is the Orion Dynamic Strike.
Super KyurenOh: An enhanced version of KyurenOh composed of the Super Shishi Voyager, Kajiki Voyager, and three other Kyu Voyagers. It wields a giant cannon, which can activate a Rush Mode to shoot multiple enemies in rapid succession.
* Super KyurenOh : The default arrangement composed of the Ookami, Oushi, Chameleon, Kajiki, and Super Shishi Voyagers. Its finisher is the Super KyurenOh: Final Break.
* Super KyurenOh : An alternate arrangement composed of the Ookami, Tenbin, Hebitsukai, Kajiki, and Super Shishi Voyagers.
* Super KyurenOh : An alternate arrangement composed of the Tenbin, Hebitsukai, Kajiki, Kuma, and Super Shishi Voyagers. Its finisher is the Super KyurenOh: Final Break.
* Super KyurenOh : An alternate arrangement composed of the Sasori, Oushi, Kajiki, Kuma, and Super Shishi Voyagers. Its finisher is the Super KyurenOh: Final Break.
* Super KyurenOh : An alternate arrangement composed of the Sasori, Oushi, Chameleon, Kajiki, and Super Shishi Voyagers. Its finisher is the Super KyurenOh: Final Break.
* Super KyurenOh : An alternate arrangement composed of the Sasori, Hebitsukai, Chameleon, Kajiki, and Super Shishi Voyagers.
* Super KyurenOh : An alternate arrangement composed of the Sasori, Chameleon, Kajiki, Kuma, and Super Shishi Voyagers. Its finisher is the Super KyurenOh: Pegasus Break with the Pegasus Kyutama's power.
* Super KyurenOh : An alternate arrangement composed of the Tenbin, Oushi, Chameleon, Kajiki, and Super Shishi Voyagers. Its finisher is the Super KyurenOh: Final Break.
Kerberios: A special giant robot composed of the Kerberos, Oushi, Hebitsukai, Chameleon, and Kajiki Voyagers with the ability to temporarily enlarge itself with the power of the Hikari Kyutama's Tsuki Mode. Its finisher is the Kerberios: Final Break. This combination appears exclusively in the film Uchu Sentai Kyuranger the Movie: Geth Indaver Strikes Back.

Recurring characters

Jark Matter

The Space Shogun#Shogunate is an organization of aliens that have conquered an untold number of planets, including Planet Earth and the 88 constellations that surround it, with the goal of gathering Planedium, the planets' core energy, for a Planedium Bomb so they can destroy the entire universe. Their base of operations is located in the Crux System, which is protected by an invisible barrier and heavily guarded.

Don Armage

Cronus is the deformed skull-themed leader, or List of ancient Greek tyrants, of Jark Matter who was born from the collective despair of all life in the universe. Revealing himself when Tsurugi united the universe 300 years prior, Armage established Jark Matter to destroy everything Tsurugi had built to thrive on the resulting misery, increase his power, and become a god. He was seemingly killed while battling Tsurugi, but Armage survived by possessing Tsurugi's ally Cuervo and retaliates by conquering Earth along with erasing records of Tsurugi and his comrades' achievements. Leading Jark Matter for the next 333 years, he oversaw his campaign via holograms from Planet Mount Othrys in the Crux System, which he also used as a test site for his Planedium Bomb.
After the Kyurangers weakened his forces and destroyed his Planedium Bomb, Don Armage confronted them on Earth, where Cuervo expelled him and forced him to take Tsurugi as his new host, Don Tsurugi, in an attempt to harness Dark Planedium energy until the Kyurangers rescue their ally. Taking on his natural form, he converts every living being in the universe besides himself and the Kyurangers into Planedium energy and absorbs them to assume a new form, but the Kyurangers are able to release them as well, defeating him in the process. In a last-ditch attempt at cheating death, Don Armage implanted a fragment of himself inside Lucky's body in the hopes of eventually resurrecting himself, but this plan backfires and the fragment is forced back into his original body before the Kyurangers permanently finish him off.
Don Armage is capable of possessing others and using their abilities, producing clones, transmit his energy through his holograms, and impart fragments of his essence into others to transform them into monsters. In combat, he and his clones wield the Dark Scythe and the Houou Dark Scythe while possessing Tsurugi.
Don Armage is voiced by Atsuki Tani.

Cuervo

Cuervo is a crow-like alien and former prisoner of Jark Matter's boot camp from Planet Verona in the Corvus. Three centuries prior, he helped his fellow prisoners escape and was recruited by Tsurugi to become his partner and a member of the original Rebellion before joining him in recruiting 86 other warriors to overthrow Jark Matter. During what appeared to be the final battle against Don Armage, Cuervo seemingly sacrificed himself to save Tsurugi. In reality, he sold his soul to the tyrant in exchange for his life, became his host, and was reborn as Don Armage's thrall, the Hindu cosmology-themed Don Cuervo; loyally serving him from then on.
While Jark Matter was commencing their final experiments on Dark Planedium on Planet Southern Cross, Cuervo revealed himself to Tsurugi when he and the Kyurangers came to destroy the Planedium Bomb. During the Kyurangers' final battle against Don Armage on Earth, Cuervo revealed he had subverted Armage's will, but willingly helped him in his plans so he could see the destroyed universe recreated as a utopia. However, Don Armage was extracted from his body and he was killed by Tsurugi.
As one of the 88 legendary saviors, Cuervo wields a pair of sai and wears a heliocentrism-themed chest armor. As Don Cuervo, he wields the twin Armaken swords.
Cuervo is voiced by Daisuke Namikawa. As Don Cuervo, his voice is blended together with Atsuki Tani, Don Armage's voice actor.

Vice Shoguns

The Vice Shoguns are the second-highest-ranking members of Jark Matter, serving directly under the Shogun and answering only to him. Instead of a Kyodainro, each of them carry a golden dragon pad on the right shoulder that allows them to enlarge and shrink back to normal size. They were among the organization's original members three centuries prior, having battled the original Rebellion members, and were later converted into cyborgs by Doctor Anton to prolong their lives. Following the Fuku Shoguns' defeat, Doctor Anton gathers their remains and combines them to create the three-headed Bermuda Triangle-themed Akyachuga, who wields all of original Fuku Shoguns' weapons and can perform the List of Bermuda Triangle incidents attack. An enlarged Akyachuga is sent to defend Planet Southern Cross' core against the Kyurangers before being destroyed by KyurenOh, RyuTeiOh, and Gigant Houoh using the Battle Orion Ship in its cannon mode.

[|Tetchu]

Tetchu is a Vice Shogun from Planet Iron pillar of Delhi in the Cepheus. Initially a hand-to-hand fighter in the past, his cyborg modifications equips him with the Tekkyu flail on his left arm. He is eventually defeated by the Kyurangers on Planet Toki and destroyed by Kyutamajin.
Tetchu is voiced by Hiroshi Tsuchida.

Akyanba

Akyanba is a Vice Shogun from Planet Acámbaro figures in the Cassiopeia. She wields the Re-break Mic microphone, an upgraded version of the Break Mic she previously wielded in the past. Following Tetchu's death, Akyanba is sent to eliminate the Kyurangers by unlocking Naga's emotions, with the aid of Micro Tsuyoindaver. However, Naga is eventually freed from her control and leads the Kyurangers in destroying Akyanba.
Akyanba is voiced by Arisa Komiya while her humanoid form is portrayed by Yuri Hori.

Kukuruga

Kukuruga is a Vice Shogun from Planet Quetzalcoatl in the Perseus. He oversaw the conquest of Planet Kaien and seemingly killed [|King Aslan] while his son Lucky was spirited away and hidden in the Leo Minor System. In reality, he ensured Aslan's downfall and contributed to turning him into one of Don Armage's thralls. Originally wielding the Medusaber saber when Jark Matter was founded, Kukulga has his left arm outfitted with the Kukulgun cannon by the present. While supporting Akyanba following Tetchu's death, Kukulga took an interest in Lucky as a result of the youth traveling back in time and defeating his past self. Kukulga later fights Shishi Red Orion on Planet Kaien, where his scheme is exposed. Upon being defeated by Shishi Red Orion and the Kyurangers, Kukulga enlarges and is destroyed by Super KyurenOh and Orion Battler.
Kukulga is voiced by Naoya Uchida.

Aides

Gyabura: Tetchu's aide from Planet Chupacabra in the Capricornus System who possesses Chupacazura hair and wields the Chupacablance lance. After being defeated by Shishi Red and Houou Soldier, Gyabura is enlarged and killed by Kyutamajin. Gyabura is voiced by Mitsuru Ogata.
Dogyun: Kukuruga's aide from Planet Dogū in the Sculptor who wields the Liquid Organism Matrix and the Kogyun Box. After being defeated by Shishi Red Orion, Sasori Orange, Ookami Blue, Hebitsukai Silver, Chameleon Green, Washi Pink, and Houou Soldier, Dogyun is enlarged and creates a Super Big Morimers before he is killed by Kyutamajin. Dogyun is voiced by Kiyomitsu Mizuuchi.

Doctor Anton

Doctor Janus is a scientist who once worked for Jark Matter for several centuries, gradually turning himself into a cyborg to prolong his life. Anton also suffered from dissociative identity disorder before his evil persona transferred itself into a receptacle called the Anton Brain to stop his good self's ethical meddling and life. This resulted in Anton being able to act independently of his evil-half, allowing him to leave Jark Matter to prevent the newly built Champ from being used for evil and teach his creation to value all forms of life. The good Anton is later murdered by Scorpio while his evil counterpart works for Jark Matter unopposed and transforms a majority of its high-ranking members into cyborgs.
The evil Anton eventually reveals himself to the Kyurangers during their quest to access the Crux System. With Mecha Mardakko's help, he kidnaps Champ and restores his prime directive as a war machine before Stinger destroyed the berserker chip, freeing his ally from the Anton Brain's control. Following the destruction of Planet Southern Cross, the evil Anton flees and installs himself into a Zero unit to regain full mobility as the tesla coil-themed Anton Zero. However, he is defeated by Shishi Red, Sasori Orange, Tenbin Gold, Oushi Black, Hebitsukai Silver, and Koguma Skyblue. Upon being enlarged, he is destroyed by KyurenOh and Orion Battler.
Doctor Anton is portrayed by Tsuyoshi Ujiki.

Zero

The Cow-Type All-Purpose Weapon Zero androids are creations of Doctor Anton that resemble skeletal versions of Champ outfitted with the 180mm Bull Cannon, the 30mm Bull Machine Gun, and the Bull Boomerang. The first Zero unit is created by Akyanba and Kukuruga using blueprints Doctor Anton left behind in a scheme to destroy the Kyurangers. While originally identical to Champ, the android's casing is destroyed by the real Champ to reveal its true appearance. Though it is defeated by the Kyurangers, the Zero unit is enlarged before being destroyed by KyurenOh, RyuTeiOh, and Gigant Houoh using the Battle Orion Ship in its cannon mode. Following this, Jark Matter mass-produced Zero and employed them on several occasions against the Kyurangers.

Karos

The Karō are elite members responsible for controlling conquered star systems. Each Karo has a customized space battleship known as Big Morimers.

Eriedrone

Eriedrone is the Karo of the Sagittarius who hails from Planet Hittites and wields the Electlong Bow, which doubles as a spear. After being ordered by Don Armage to eliminate the Kyurangers, he pursued them across the galaxy until they reached Earth, where he is killed in his Big Morimers after it is destroyed by KyurenOh.
Eriedrone is voiced by Takaya Kuroda.

Scorpio

Scorpio is Stinger's older brother who betrayed him and his people to join Jark Matter, becoming Don Armage's top assassin. Because of his success, his position is only known to Don Armage and he is eventually promoted to Karo of the Scorpius System. He was sent to Earth after the Kyurangers became a threat to Jark Matter's campaign when they defeated Eriedrone and [|Ikargen]. Upon reuniting with Stinger, Scorpio tricks him into believing he joined Jark Matter to kill Don Armage and save the universe. However, he later revealed his true goal was to usurp the tyrant and assume control of Jark Matter for himself. After being defeated by Stinger, Scorpio chooses to save his brother from their people's Antares technique and sacrifice himself to protect the Kyurangers from Don Armage's attack.
In battle, Scorpio's primary ability is to transform the victims of his tail stinger's venom into his zombie-like slaves. While he was originally humanoid like Stinger and their people, Don Armage mutated him into a sea scorpion/crop circle-themed monstrous being with the ability to wrap his tail around his leg and perform a powerful kick attack. In addition to his tail, he wields the Jark Javelin.
Scorpio is portrayed by Yuki Kubota.

Minor Karos

Magera: The Karo of the Aries who hails from Planet Spoon bending and wields the Magelauncher machine gun. After being defeated by Shishi Red, Tenbin Gold, Hebitsukai Silver, Chameleon Green, Kajiki Yellow, and Houou Soldier, Magera is enlarged before he is killed by Orion Battler. Magera is voiced by Sho Koneri.
Unjet: The Karo of the Leo Minor System who hails from Planet Quimbaya artifacts in the Leo Minor System and pilots the Flying Purekonji Machine exosuit. After being defeated by Shishi Red Orion, Sasori Orange, Ookami Blue, Oushi Black, Chameleon Green, and Kajiki Yellow, Unjet is enlarged before he is killed by Super KyurenOh. Unjet is voiced by Motoki Takagi.
Jumottsu: The Karo of the Leo System who hails from Planet Tula in the Leo System and wields the Sunadetsukulauncher launchers and the Suna Sniper handguns. He used his sand doll creation ability to assume the identity of King Aslan and rule Planet Kaien with an iron fist until the Kyurangers discover his ruse. He is later killed in his Big Morimers after it is destroyed by Gigant Houoh. Jumottsu is voiced by Shinpachi Tsuji.
Desugon: The Karo of the Cepheus System who hails from Planet Nebra sky disk in the Cepheus System and dual wields the twin Kenpoken chakram. After being defeated by Ookami Blue, Hebitsukai Silver, Chameleon Green, Washi Pink, Ryu Commander, and Houou Soldier, Desugon is enlarged before he is killed by RyuTeiOh. Desugon is voiced by Matsuo Matsuo.
Gloven: The baseball player-themed Karo of the Cassiopeia System who hails from Planet Prince Shōtoku in the Cassiopeia System. After being defeated by Shishi Red Orion, Gloven is enlarged before he is killed by Kyutamajin and Orion Battler. Gloven is voiced by Fukushi Ochiai.
Southern King: The Karo of the Crux System who hails from Planet Minami in the Crux System and is equipped with the Maborojuji head and the twin arm-mounted Southern Crusher blades. He had previously ruled his home world before willingly swearing allegiance to Don Armage to obtain more power, at the cost of his people. He serves as the first of Armage's defenders after the Kyurangers bypass the barrier protecting the Crux System and attack Planet Southern Cross, though he is killed by Shishi Red Orion. The Southern King is voiced by Kenji Hamada.
Other Karos
Zandabarudo: The thunderbird-themed Karo of the Norma who hails from Planet Totem Pole in the Aquila System, wields the Zandabatou sword, and appears exclusively in the V-Cinema Uchu Sentai Kyuranger: Episode of Stinger. He was previously a Daikaan on Earth before he manipulated an Earth town he terrorized into ostracizing the human-alien hybrid Mika Retsu and exploiting her revenge for Don Armage's enjoyment. In the present, he makes himself known to the Kyurangers while they were liberating Planet 3B before he is killed by Sasori Orange Ikkakuju Arm. [|Zandabarudo] is voiced by Tsutomu Isobe.

Assassins

The assassins are members of Jark Matter responsible for eliminating rebels and rank between Karo and Daikaan.

Ikargen

Argus Panoptes is a kraken-themed assassin with hundreds of eyes surrounding his body from Planet Crystal skull in the Crux System who wields the Gesword Rifle, which can double as a sword. Throughout his career as a Jark Matter assassin, he has destroyed over one thousand planets alongside [|Mardakko] and brought the Rebellion to the brink of destruction after killing their leader, Big Bear. Following Eriedrone's death, he and Mardakko are sent to eliminate the Kyurangers. Ikargen was able to dodge all of their attacks until Lucky used the Futago Kyutama's power to counteract the assassin's biology before he was defeated by the Kyurangers. Ikargen enlarged himself and attempted to produce torrential acid rain, but was destroyed by RyuTei KyurenOh.
Ikargen is voiced by Yoku Shioya.

Mardakko

Mardakko is a gigantic octopus-themed assassin with regenerative capabilities from Planet Crystal skull in the Octans System who can regenerate lost limbs and resurrect herself from any trace of her physical remains, though she develops a new personality as a result. Initially a rude and hot-blooded individual, Mardakko is deployed to Earth with her partner Ikargen to eliminate the Kyurangers following Eriedrone's demise, but are killed themselves. Developing secretary mannerisms, then a sensual and flirty persona after a second encounter with the Kyurangers, Don Armage orders her to spy on Scorpio under the guise of becoming his second-in-command. Though Mardakko is killed while in the Space Squad's universe while attempting to steal the Rashinban Kyutama, Scorpio uses a fragment he kept on his person to revive her as an over-dramatic individual. She activates all of the Morimers on Earth to siphon its Planedium before they and Scorpio's Big Morimers are destroyed by Houou Soldier, who kills her in the subsequent duel. Tetchu revives her once more on Planet Toki, though she develops a groupie-like personality and spends more time idolizing the Kyurangers instead of fighting them before they kill her once again.
Following her sixth revival, Mardakko returns to her original personality, became the Karo of the Perseus System, and allows herself to be converted into the cyborg [|Mecha Mardakko] to become more powerful, while sacrificing her regenerative abilities. While she is defeated by 10 of the Kyurangers during the battle on Planet Southern Cross, Mecha Mardakko is enlarged and summons a Death Worm to aid her before she is destroyed along with the creature by Kyutamajin and the Battle Orion Ship.
In both her original form and as Mecha Mardakko, she wields the Octopus-Wiring Electromagnetic Scattering Whip, the Tacommand Vulcan Gatling gun, the Tachometer Tentaclaymore sword, the Takoyakiller morning star, and the Shock Shooter handgun.
Mardakko is voiced by Eri Kitamura.

Foot soldiers

Indavers: Masked grey alien-themed Inda battle pseudo-lifeform combatants who wield the Gyoisaber sabers and pilot fighter crafts called Moaider.
Tsuyoindavers: Flatwoods monster-themed enhanced battle pseudo-lifeform combatants who lead the Indavers, wield the Bazookons clubs that double as a gun, and have the ability to enlarge themselves. The high-ranking members have a Kyodainro inro as proof of authority, which can also be used to enlarge themselves.

Daikaans

The Daikaans are commanders who are sent to conquer and control planets. Each of them have a space battleship called Morimers capable of draining planets' Planedium and changing into a Morimers Robo that wields a spear. While most planets are occupied by one Daikaan, Earth is controlled by multiple Daikaans since it is rich in Planedium. Most Daikaans are aliens that hailed from various points of origin in the universe, though some are Tsuyoindavers who were promoted and received modifications in the Jark Matter Laboratory.

Gamettsui: The Egyptian death mask/slug-themed Daikaan of Planet Jigama in the Sagittarius System who hails from Planet Tutankhamun in the Lacerta System, possesses the Gappo Tail, and wields the Tutan Gun. Though he is defeated by Shishi Red, Tenbin Gold, and Hebitsukai Silver, Gamettsui is enlarged before being destroyed by KyurenOh. Gamettsui is voiced by Hideo Ishikawa.
Moretsuyoindaver: The Daikaan of Planet Needle in the Scorpius System and a promoted Tsuyoindaver who wears the Moretsu Mask and wields a Bazookon. He is destroyed by Sasori Orange for intervening in his battle with Shishi Red. Moretsuyoindaver is voiced by Yukinori Okuhata.
Yumepakkun: One of Earth's Daikaans and a crocodile-themed alien who hails from Planet New Nessie in the Cetus, has the Jaws Nose and wields the Dreuma Catcher spear. Though he is defeated by Shishi Red, Yumepakkun is enlarged before being destroyed by KyurenOh. Yumepakkun is voiced by Hironori Kondō.
Denvil: One of Earth's Daikaans who hails from Planet Jersey Devil in the Monoceros System, has the Longrokubi neck, and wields the Birivil Whip. He is killed when his Morimers Robo is destroyed by KyurenOh. Denvil is voiced by Takatsugu Awazu.
Tome: One of Earth's Daikaans who hails from Planet Stonehenge in the Ara, has the Stealberry Lights breast, and is equipped with the arm-mounted Birslicer blades. Though he is defeated by Shishi Red, Sasori Orange, Tenbin Gold, Hebitsukai Silver, and Chameleon Green, Tome is enlarged before being destroyed along with his Morimers by the Tenbin and Hebitsukai Voyagers. Tome is voiced by Kentarō Itō.
Mamoritsuyoindaver: One of Earth's Daikaans and a promoted Tsuyoindaver who wears the Mamori Mask and wields a Bazookon. He enlarges himself, but is destroyed by the Shishi and Kajiki Voyagers alongside his Morimers. Mamoritsuyoindaver is voiced by Yasunao Sakai.
Megatsuyoindaver: One of Earth's Daikaans and a promoted Tsuyoindaver who wears the Mega Crest and wields a Bazookon. He is killed in his Morimers Robo when it is destroyed by KyurenOh. Megatsuyoindaver is voiced by Yasunao Sakai.
Meshiubaindaver: One of Earth's Daikaans and a promoted Tsuyoindaver who wears the Harahelmet and wields a Bazookon. He is destroyed by Shishi Red, Chameleon Green, and Kajiki Yellow. Meshiubaindaver is voiced by Hiroyuki Muraoka.
Metchatsuyoindaver: One of Earth's Daikaans and a promoted Tsuyoindaver who wears the Metcha Mask and wields a Bazookon. Though he is defeated by Shishi Red, Ookami Blue, and Washi Pink, Metchatsuyoindaver is enlarged before being destroyed by the Ryu Voyager.
Mutchatsuyoindaver: One of Earth's Daikaans and a promoted Tsuyoindaver who wears the Mutchamet helmet and wields a Bazookon. Though he is defeated by Sasori Orange, Chameleon Green, and Kajiki Yellow, Mutchatsuyoindaver is enlarged before being destroyed by the Ryu Voyager.
Mozuma: One of Earth's Daikaans who hails from Planet Mothman in the Aquila System and has Ayatsurinpun scales on his wings. He is destroyed by Shishi Red and Koguma Skyblue. Mozuma is voiced by Nobuo Tobita.
Mondomuyoindaver: One of Earth's Daikaans and a promoted Tsuyoindaver who wears the Bajitouhood. Though he is defeated by Shishi Red, Sasori Orange, Oushi Black, Ryu Commander, and Koguma Skyblue, Mondomuyoindaver is destroyed along with his Morimers Robo by RyuTei KyurenOh. Mondomuyoindaver is voiced by Takaki Ōtomari.
Yuterujan: One of Earth's Daikaans and a UFO-themed alien who hails from Planet Cattle mutilation in the Taurus System and wields the Yutail whip. He is destroyed by Shishi Red, Ookami Blue, and Kajiki Yellow. Yuterujan is voiced by Hisao Egawa.
Goneshi: The Daikaan of Planet Chalcis in the Vela who hails from Planet Loch Ness Monster in the Piscis Austrinus System, has the Nanikashira head, and wields the Ooborident trident. Though he is defeated by Shishi Red, Hebitsukai Silver, Chameleon Green, Washi Pink, and Kajiki Yellow, Goneshi is enlarged before being destroyed along with his Morimers by KyurenOh. Goneshi is voiced by Kyousei Tsukui.
Shaidos: One of Earth's Daikaans who hails from Planet Shadow person in the Lynx and has the Seek Head and the Osakimacclaw. Though he is defeated by Shishi Red Moon, Shaidos is enlarged before being destroyed by RyuTeiOh. Shaidos is voiced by Yōji Ueda.
Omega: The Daikaan of Planet Keel in the Carina who hails from Planet Olmec colossal heads in the Caelum System and has the Megaton Punch fists. Though he is defeated by Tenbin Gold, Hebitsukai Silver, Chameleon Green, and Kajiki Yellow, Omega is enlarged before being destroyed along with his Morimers by KyurenOh. Omega is voiced by Hajime Iijima.
Manavil: One of Earth's Daikaans and the president of Jark Matter University's Earth branch. Like Denvil, he also hails from Planet Jaji in the Monoceros System, but Manavil has the Manavil History Book and wields the Yubisastick pointer. Though he is defeated by Washi Pink, Kajiki Yellow, and Houou Soldier, Manavil is enlarged before being destroyed by Gigant Houoh. Manavil is voiced by Yūsuke Numata.
Media Tsuyoindaver: One of Earth's Daikaans and a promoted Tsuyoindaver who wears the Cardiguard protector, wields a Bazookon, and is accompanied by an Indaver operating the Toranacamera television camera. Though he is defeated by Shishi Red, Ookami Blue, Chameleon Green, Washi Pink, and Kajiki Yellow, Media Tsuyoindaver is enlarged before being destroyed by KyurenOh and RyuTeiOh. Media Tsuyoindaver is voiced by Takanori Ōyama.
Micro Tsuyoindaver: The Daikaan of Naga Ray and a promoted Tsuyoindaver who has the Chiisa Gene. Though he is defeated by Shishi Red, Micro Tsuyoindaver is enlarged to human size before being destroyed by Tenbin Gold and Hebitsukai Silver. Before he died, he created a giant replica of Hebitsukai Metal, but it is destroyed by Kyutamajin. Micro Tsuyoindaver is voiced by Tetsuharu Ōta.
Other Daikaans
Clocku: The Daikaan of Planet Bonobono in the Aries System. Though he is defeated by Shishi Red, Ookami Blue, Hebitsukai Silver, Chameleon Green, and Kajiki Yellow, Clocku is enlarged before being destroyed by KyurenOh. Clocku appears exclusively in the special drama sessions of the series' first original soundtrack and is voiced by Yasuhiro Takato.
Kouchou Indaver: The Daikaan of Planet 3B in the Norma System and the head of the School Indaver Family who serves as the principal of a Jark Matter school that brainwashes the galaxy's prodigies into becoming Jark Matter members. He hails from Planet Eight Gold in the Circinus System and wields the Yurushiwa Shinai. Kouchou Indaver is killed when his Morimers Robo is destroyed by KyurenOh. This Daikaan appears exclusively in the web-exclusive series From Episode of Stinger: Uchu Sentai Kyuranger: High School Wars and the film Uchu Sentai Kyuranger: Episode of Stinger. Kouchou Indaver is voiced by Yousuke Itou
* Kyoutou Indaver: Kouchou Indaver's wife who serves as the school's vice-principal. She is defeated by the Kyurangers. Kyoutou Indaver appears exclusively in High School Wars. Kyoutou Indaver is voiced by Sakura Miyajima.
* Seitokaichou Indaver: Kouchou Indaver's son who serves as the school's student council president. He is defeated by the Kyurangers. Seitokaichou Indaver appears exclusively in High School Wars. Seitokaichou Indaver is voiced by Yousuke Itou.
Rijichou Indaver: The ruler of the Jark Matter school, ranking above Kouchou Indaver, and head of the Chou Clan. He is destroyed by Kotaro. This Daikaan appears exclusively in the web-exclusive series From Episode of Stinger: Uchu Sentai Kyuranger: High School Wars. Rijichou Indaver is voiced by Kōhei Yamamoto, who also portrays his humanoid form.
Mika Retsu: One of Earth's Daikaans and a human-alien hybrid with the genetic code of a Monoceros System alien who wields the Mika Claw alicorn. She was initially a Jark Matter recruit from Earth under the Karo Zandabarudo who wanted the power to exact revenge on her fellow townsfolk for ostracizing her due to her heritage. After Don Armage promoted her to Daikaan, he infused her with his essence, granting her the ability to transform into a human combustion-themed partial monster. Stinger and Champ attempt to save her, but she is murdered by Zandabarudo, who reveals he manipulated her life for his own ambitions. Using the last of her life, she gave Stinger the Ikkakuju Kyutama so he could defeat Zandabarudo. Mika Retsu appears exclusively in the film Uchu Sentai Kyuranger: Episode of Stinger and is portrayed by Yuki Mamiya.
Chunenshachu: The Daikaan of Planet Weeg in the Coma Berenices System. He is destroyed by Shishi Red, Hebitsukai Silver, Washi Pink, Kajiki Yellow, and Ryu Commander. This Daikaan appears exclusively in the CD audio drama Uchu Sentai Kyuranger: Make Him Cry! The Tamakyu Troupe Hot Match!. Chunenshachu is voiced by Tatsuhisa Suzuki.

Hoshi Minato

Hades is an alien pop star known as the No.1 artist in the universe. In the past, he was originally a lonely low-level street performer, until an encounter with his friend Hammie set them both on the path to finding their dreams to live on. After the Kyurangers discover and free Minato from one of Don Armage's copies, he rallies his fans into rebelling against Jark Matter.
Hoshi Minato is portrayed by Hiroya Matsumoto.

Orion

Orion : A warrior from Orion who wields a club in combat, one of the legendary 88 saviors who fought alongside Tsurugi in the past against Jark Matter, and the namesake of the Kyurangers' ship. After Don Armage's apparent defeat, he placed Tsurugi into a cryogenic slumber within the Argo and entrusted Eris with the Ryukotsu Kyutama. He would later meet and join forces with the Kyurangers after half of them traveled back in time to learn more about Don Armage and help his distant descendant Lucky unlock the Saiko Kyutama. After Orion died in battle against Don Armage, Shou Ronpo and Champ chose to stay behind in the past to take his place in ensuring the Kyurangers assemble in the present.
Orion is portrayed by Kai Shishido.

Aslan

Lucky's father, Rhea, was originally the king of Planet Kaien in the Leo System prior to Jark Matter's invasion. While the Kyurangers believed he was killed by Kukuruga and a facsimile ruled over Kaien in his place, Aslan was in reality possessed by Don Armage to become his thrall Scythian art. He faced the Kyurangers Planet Southern Cross in the Crux System as one of Armage's last lines of defense, but after they freed him, Aslan helps the Kyurangers escape before sacrificing himself to use the Black Hole Kyutama to prevent Jark Matter's Planedium Bomb from destroying the universe.
Aslan is portrayed by Ginnojo Yamazaki.

Guest characters

Jiro Sakuma: Kotaro's younger brother who is portrayed by Eishi Ofuji.
List of Kamen Rider Wizard characters#Space Ikadevil: A revived squid monster from the Shocker terrorist organization who attracts the attention of Shishi Red and Sasori Orange after they mistake him for Ikargen. After Shishi Red summons Kamen Rider Ex-Aid, they join forces to destroy Space Ikadevil. Space Ikadevil is voiced by Tomokazu Seki, who reprises his role from the crossover film Kamen Rider × Super Sentai × Space Sheriff: Super Hero Taisen Z.
List of Kamen Rider Ex-Aid characters#Emu Hojo: A master gamer and surgical intern who battles the Bugsters to protect his patients. Using the power of the Ex-Aid Kyutama, Lucky summons Ex-Aid to help him defeat Space Ikadevil. The Kyurangers would later join forces with Ex-Aid again to defeat Shocker during the events of the crossover film Kamen Rider × Super Sentai: Ultra Super Hero Taisen. Kamen Rider Ex-Aid is voiced by Hiroki Iijima, who reprises his role from his self-titled TV series.
Big Bear: An ursine alien and the Rebellion's original supreme commander and Shou's superior. Big Bear sacrificed himself to save Shou from Jark Matter assassins Ikargen and Mardakko, but was unable to ascend to the afterlife after seeing Shou's foolishness in commanding the Rebellion and worrying for his comrade. After seeing Shou's effectiveness as a leader and Kotaro's bravery in battle, Big Bear entrusts the latter with the Koguma Kyutama and returns to inhabit it so he can fight alongside him. Big Bear is voiced by Kiyoyuki Yanada.
Mongolian death worm: Subterranean alien creatures that are widely distributed on desert planets, possess Hole Mouths, and the ability to change their size at will. The Kyurangers encounter several during their battles against Jark Matter, with the latter faction having used them on several occasions. Along the way, the Kyurangers encounter an individual of the Metal Death Worm subspecies, which possesses Metal Silba teeth and Tetchu kept as a pet before it is killed by Gigant Houou, and a Boss Worm, which possesses Dokudoku C poison and Doctor Anton created from 999 Death Worms before it is destroyed by Super KyurenOh.
Eris : The forest spirit of Planet Keel in the Carina System who has the ability to manipulate plants and an ally of the original Kyurangers. Centuries prior, she was charged by Orion with protecting the Ryukotsu Kyutama and by the time traveling Shou with the Battle Orion Ships location. Despite her role, she has a ditzy personality and a tendency to fall in love with whoever impresses her. Eris is portrayed by Hinano Ayakawa.
Echidna : A woman from the Ophiuchus System who came to Earth following Naga Ray's brainwashing. While she initially intends to punish him for obtaining emotions, as it is considered a crime on their home world, she decides to have faith in Naga after his purification and departs peacefully. Echidna is portrayed by Taiki Yamazaki, who also portrays Naga, and voiced by Ayumi Tsunematsu.

Returning characters

Space Squad: A group of space-based heroes from another universe. In episode 18, Shishi Red and Hebitsukai Silver encounter them while pursuing Mardakko to reclaim the Rashinban Kyutama. The Kyurangers would encounter the Space Squad again amidst their battle with Demost during the events of the crossover film Uchu Sentai Kyuranger vs. Space Squad.
*Space Sheriff Gavan: The Movie#Characters: A member of the Space Squad and the Galactic Union Police who serves as Space Sheriff Gavan Type-G. Geki Jumonji is portrayed by Yuma Ishigaki, who reprises his role from Space Sheriff Gavan: The Movie.
*List of Tokusou Sentai Dekaranger characters#Banba Akaza: An elite officer in the Space Squad and the S.P.D. (Special Police Dekaranger)'s Fire Squad, also known as Ban, who serves as Deka Red. Banban Akaza is portrayed by Ryuji Sainei, who reprises his role from Tokusou Sentai Dekaranger.
*List of Tokusou Sentai Dekaranger characters#Senichi Enari: A member of the Space Squad and an officer of the S.P.D.'s Earth unit, also known as Sen-chan, who serves as Deka Green. He is also Koume Kodou's husband. Senichi Enari is portrayed by Yousuke Itou, who reprises his role from Tokusou Sentai Dekaranger.
*List of Tokusou Sentai Dekaranger characters#Koume Kodou: A member of the Space Squad and an officer of the S.P.D.'s Earth unit, also known as Umeko, who serves as Deka Pink. She is also Senichi Enari's wife. Koume Kodou is portrayed by Mika Kikuchi, who reprises her role from Tokusou Sentai Dekaranger.
*List of Tokusou Sentai Dekaranger characters#Doggie Kruger: A member of the Space Squad and commander of the S.P.D.'s Earth unit, also known as Boss, who serves as Deka Master. Doggie Kruger is voiced by Tetsu Inada, who reprises his role from Tokusou Sentai Dekaranger.

Spin-off exclusive characters

Independent units: Jark Matter members who appear exclusively in the film Uchu Sentai Kyuranger the Movie: Geth Indaver Strikes Back.
*Geth Indaver: The cyborg leader of the Independent Units who hails from Planet Nazca Lines in the Apus System who wields the Gesniper handgun and the Gethcalibur sword. He was originally a Rebellion member named Hoi Kouro and Shou Ronpo's colleague who researched the Kerberos' legend until Shou was forced to banish him from the Rebellion upon learning of Hoi's malicious intent. Following this, Hoi joined Jark Matter, had his body cybernetically modified, and gained command of the planet-sized superweapon Geth Star. Geth Indaver's desire for revenge and Kerberos' power fueled his intent to smash the Geth Star into Earth. Though he manages to revive Kerberos before it is turned into the Kerberos Voyager, Geth Indaver is killed by Ryu Commander while the Geth Star is destroyed by Kerberios. Geth Indaver is portrayed by Ryō Tamura.
*Omo Indaver: A yeti-themed member of the Independent Units who excels in wrestling and wields the Freezer Kusary kusari-fundo. After being defeated by Tenbin Gold, Hebitsukai Silver, Washi Pink, and Koguma Skyblue, Omo Indaver is enlarged before he is killed by Gigant Houoh. Omo Indaver is voiced by Razor Ramon HG.
*Kaal Indaver: A skyfish-themed member of the Independent Units who wields the Flying Rod sword that doubles as a gun and possesses a motorcycle. He is killed by Oushi Black, Chameleon Green, and Kajiki Yellow. Kaal Indaver is voiced by Razor Ramon RG.
Sekai Ninja Sen Jiraiya#World Ninjas: A space ninja who seeks to take over the universe using the Neo Kyutamas and appears exclusively in the crossover film Uchu Sentai Kyuranger vs. Space Squad. After kidnapping Hammie's mentor Tsurukiku to force her into helping him get the Kyutamas, Demost revives Mere, Juzo Fuwa, Basco Ta Jolokia, and Escape to assist him as well before he is defeated by the Kyurangers, Gavan Type-G, and Space Sheriff Shaider. Demost is voiced by Satoshi Hino.
Atlas : A Jark Matter remnant and Don Armage's body double who seeks the power of Jark Matter's lost treasure, Hyper Planedium, to surpass Armage as the greatest evil in the universe, wields the twin Kagemushadow swords in combat, and appears exclusively in the crossover special Lupinranger VS Patranger VS Kyuranger. In pursuit of his goal, he invades the Lupinrangers and Patrangers' universe and joins forces with Gangler member Rirus Lipig to find Hoshi Minato. After the Kyurangers pursue him and join forces with the Lupinrangers and Patrangers to stop him, Don Arkage enlarges, but is killed by Good Cool Kaiser VSX. Don Arkage is voiced by Atsuki Tani.