Kentarō Kumagai


Kentarō Kumagai is a Japanese voice actor affiliated with Haikyō. He was born in Saitama and grew up in Okinawa. He voiced Laios Touden from Delicious in Dungeon, Theo Cornaro from Record of Grancrest War, Han Daewi in The God of High School, Omi Fushimi from A3!, and Hideo Akuno from The Idolmaster SideM.
𝕏 k_kumagaihk

Biography

Kentaro has 2 younger brothers. He lived in Saitama before entering elementary school, then moved to Central Okinawa and lived there until he was 19-years-old.
As a child, Kentaro's aspirations frequently changed, ranging from becoming a soccer player and a school teacher to working as a staff member in a professional wrestling company. He first became aware of voice acting as a profession in the second year of middle school after accidentally watching a music video by Mamoru Miyano on TV, thinking, "This singer is wonderful!" At that time, he only occasionally watched anime and manga, unaware that voice acting was a profession. It was while watching Mamoru Miyano star in "Mobile Suit Gundam 00" that he noticed his name at the top of the credits, sparking an interest in voice acting as a career. This realization led him to think that becoming a voice actor might allow one to experience all the professions they had dreamed of, thereby making voice acting an appealing career choice.
After graduating from Sogo Gakuen Human Academy in 2014, he entered the Haikyo Voice acting Studio. In 2015, he started working at Tokyo Actor's Consumer's Cooperative Society.
His hobbies are soccer, watching professional wrestling, watching baseball, reading and collecting manga. Due to his interest in professional wrestling, he was invited as a guest speaker at DDT Pro-Wrestling in 2021 and 2024.

Filmography

TV anime

;2015Mobile Suit Gundam: Iron-Blooded Orphans
;2016Please Tell Me! Galko-chan Time Bokan 24 Alderamin on the Sky BBK/BRNK
;2017Tsuki ga Kirei Tsuredure Children Knight's & Magic Idolmaster SideM
;2018Record of Grancrest War Hinomaru Sumo Idolmaster SideM: Wake Atte Mini!
;2020number24 The Millionaire Detective Balance: Unlimited A3! The God of High School Get Up! Get Live! #Gera Gera Ikebukuro West Gate Park Noblesse
;2021Yo-kai Watch Jam - Yo-kai Academy Y: Close Encounters of the N Kind Tsukipro the Animation 2
;2022Tribe Nine Aoashi Lucifer and the Biscuit Hammer Welcome to Demon School! Iruma-kun Season 3
;2023The Tale of the Outcasts Demon Slayer: Kimetsu no Yaiba – Swordsmith Village ArcThe Great Cleric
;2024Delicious in Dungeon Tasūketsu Quality Assurance in Another World Tower of God 2nd Season 365 Days to the Wedding Demon Lord, Retry! R
;2025Okinawa de Suki ni Natta Ko ga Hōgen Sugite Tsurasugiru I May Be a Guild Receptionist, But I'll Solo Any Boss to Clock Out on Time Catch Me at the Ballpark! Summer Pockets Me and the Alien MuMu The Dark History of the Reincarnated Villainess
;2026Yoroi Shinden Samurai Troopers Dead Account In the Clear Moonlit Dusk
;TBA

Original video animation (OVA)

Web animation

;2020Hallelujah -Unmei no Sentaku
  • ''Yoshimaho''

Digital comic

dTV Ousama no Viking
  • ''Aniki no Tomodachi''

Video games

;2015Idolmaster SideM
;2016Soul Worker Ikemen Revolution: Love and Magic in Wonderland For Whom the Alchemist Exist Yūkyu no Tia Blade: Lost Chronicle
;2017A3! Yukyu no Tia Blade: Fragments of Memory Akane Sasu Sekai de Kimi to Utau Idolmaster SideM LIVE ON ST@GE!
;2018Shin Megami Tensei: Liberation Dx2 Genei Monogatari ）Summer Pockets Record of Grancest ）Record of Grancest: Senran no Shijuso Idol Fantasy Shinen Resist ）
;2019Op8 Choice×Darling Caravan Stories Generation Crossrays Hoshinari Echoes ）
;2020Grimms Notes Summer Pockets Reflection Blue ）Show By Rock!! Fes A Live Touken Ranbu Dotokoi Hero Cantare
;2021Idolmaster Pop Links Isekai ni Tensei Shitara Densetsu no Yuusha Deshita La Corda d'Oro: Starlight Orchestra
  • ''Yumeokoku to Nemureru 100nin no Oujisama''

Drama CD

Mobile Suit Gundam: Iron-Blooded Orphans EPISODE DRAMA 1 Koi Suru Sharehoues 5: Which do You Choose? ）Summer Pockets Otogi no Uta: Chronicle Momotroop Otogi no Uta: Chronicle Liberty Dryadroid ）Get Up! Get Live! Steam Rising
  • ''Spy Hyakkaten''

BLCD

Yarichin Bitch Club series
  • * Yarichin Bitch Club
  • * Yarichin Bitch Club 2
  • * Yarichin Bitch Club 3
  • * Yarichin Bitch Club 4Yome ni Konaika
;2018Watashi no Shiranai Karera no Himitu 2 Sayonara alpha
;2019No Color Baby Boai Friendship Kimi to Boku no Sekai no Hotori series
  • * Phrase2 Mayoi Koi Valentine
  • * Phrase3 Kataomoi SotsugyoOkamikun wa Kowakunai
  • * Thoroughbred wa NabikanaiSahara no Kurohashi
  • * Sahara no Kurohashi 2 Side AlkilKirai janai kedo Ningen tte Kowai! Lost Virgin Karera no Koi no Yukue wo Tada Hitasura ni Mimamoru CD: Danshi Kokosei Hajimete no series
  • * Amaetagari King to Sewayaki Jack
  • * 4th After Disc: Just You!Asami Kun wa Gachi Koi Janai
;2020A ga Awo Daku Hoho Goriyo wa Keikakuteki ni Cupid ni Rakurai Tuigeki
  • Love me My Dog Abarenbo Honey）Kirai de Isate
  • * Kirai de Isate 2
;2021Yamashi Koi no Hajimekata ）Aisaregatari no Surface Reverse H wa Shu 7 Kibo desu! ）Sandrion no Kuroi Kawagutu Tondemonai Ore no A Sukini Shitai yo
2022

Dubbing

Live-action

The Expanding Universe of Ashley Garcia Euphoria

Animation