Spy Classroom
Spy Classroom, also known as Spy Room, is a Japanese light novel series written by Takemachi and illustrated by Tomari. Fujimi Shobo published the first volume under their Fujimi Fantasia Bunko imprint in January 2020. As of November 2025, fourteen main series volumes and five short story volumes in February 2024 have been released.
A manga adaptation with illustrations by Kaname Seu was serialized in Media Factory's Monthly Comic Alive magazine between May 2020 and April 2022. As of July 2022, its chapters have been collected into three tankōbon volumes. A second part of the manga by Benishake and a third part by Seu both began serializiation in the same magazine in June 2022.
An anime television series adaptation produced by Feel aired from January to March 2023. A second season aired from July to September 2023.
Plot
After a devastating war, there has been a realization that weapons are now too powerful and destructive. Thus ends the era of war fought in the "light" and begins the era of war fought within "darkness", a war fought with information and trickery, a war of spies. After the destruction of the spy team Inferno, their only surviving member, Klaus, sets off to create a team who specializes in "Impossible Missions". Impossible missions are missions that a spy team has already failed thus leading to higher security resulting in a chance of failure to be 90 percent.The problem? The seven girls that Klaus has recruited are all washouts and bottom of the barrel for the spy schools they hailed from. Klaus only has a month to teach them everything he knows and in turn the girls will have to employ every possible trick to have a chance of surviving.
Characters
Lamplight
;Klaus;Lily
;Grete
;Sibylla
;Monika
;Thea
;Sara
;Annette
;Erna
Media
Light novels
The light novel is written by Takemachi and illustrated by Tomari; Fujimi Shobo published the first volume under its Fujimi Fantasia Bunko imprint on January 18, 2020. As of November 2025, fourteen volumes of the main series have been released. Five short story volumes have also been released. Asaura is listed as "assistance with firearm research" of the series.Before the first volume was published, a promotional video was released, where Yūichirō Umehara, Sora Amamiya, Miku Itō, Nao Tōyama, Aoi Yūki, Sumire Uesaka, Ayane Sakura and Tomori Kusunoki played the roles of the members in Lamplight. It was the first time for a promotional video of a light novel series to feature as many as eight voice actors.
In January 2021, Yen Press announced they licensed the series for English publication. During their New York Comic Con 2022 panel, Yen Press announced that they had also licensed the short story collections.
Volumes
Main series
Short stories
Manga
A manga adaptation, illustrated by Kaname Seu, was serialized in Media Factory's Monthly Comic Alive magazine from May 27, 2020, to April 27, 2022. As of July 2022, the individual chapters have been collected into three tankōbon volumes. A second part of the manga illustrated by Benishake and a third part illustrated by Seu both began serializiation in the same magazine on June 27, 2022.Yen Press is also publishing the first part of the manga adaptation in English.
Volumes
First part
Second part
Third part
Fourth part
Anime
An anime television series adaptation was announced during the "Fantasia Bunko Online Festival 2022" event on March 13, 2022. The series is produced by Feel and directed by Keiichiro Kawaguchi, with scripts written by Shinichi Inotsume, character designs handled by Sumie Kinoshita, and music composed by Yoshiaki Fujisawa. It aired from January 5 to March 30, 2023, on AT-X and other networks. The opening theme song is "Tōmoshibi" performed by Nonoc, while the ending theme song is "Secret Code" performed by Konomi Suzuki. At Anime NYC 2022, Hidive announced that the series will be streamed in North America in 2023. On February 16, 2023, it was announced that episode 8 was delayed a week from February 23 to March 2, due to COVID-19.A second season was announced on April 7, 2023. It is again directed by Kawaguchi, with returning staff. It aired from July 13 to September 28, 2023. The opening theme song is "Rakuen" performed by Nonoc, while the ending theme song is "Nuisance" performed by Sajou no Hana.
Season 1
Season 2
Stage play
During the "Fantasia Bunko Daikanshasai Online 2023", a stage play adaptation was announced. It run for 13 performances at the Ginza Hakuhinkan Theater from January 20–28, 2024.Reception
Rebecca Silverman from Anime News Network praised the story as fun and interesting, while criticizing what she felt were authorial stumbles trying to pull everything together. Demelza from Anime UK News praised the first volume as well, as she felt it was unique compared to most other light novels available in English. from The Asahi Shimbun also praised the story, while criticizing the main female protagonist as underdeveloped.In the Kono [Light Novel ga Sugoi!] guidebook, the series ranked second in the bunkobon category in 2021. As of February 23, 2023, the series has sold 1,100,000 units between the digital and print versions.