★ 8.4 TV Series
The Tatami Galaxy
It’s an ordinary summer vacation...except for the fact that Nagara’s high school has mysteriously drifted into another dimension. As the students begin to develop strange new powers, will they work together to survive the alien environment and find… Read more
Storyline
It’s an ordinary summer vacation...except for the fact that Nagara’s high school has mysteriously drifted into another dimension. As the students begin to develop strange new powers, will they work together to survive the alien environment and find a way home, or will their newly formed factions and rivalries turn on each other? (Source: Funimation) Note: The first episode received an advance release on YouTube on June 19, 2021. The regular TV broadcast started on July 16, 2021.
Trailer
Characters & Japanese Voice Cast
Mizuho
Main
VA: Aoi Yuuki
Nagara
Main
VA: Aoi Ichikawa
Nozomi
Main
VA: Saori Oonishi
Rajdhani
Main
VA: Hiroki Gotou
Asakaze
Main
VA: Chiaki Kobayashi
Hoshi
Main
VA: Ami Naitou
Yamabiko
Supporting
VA: Kenjirou Tsuda
Kodama
Supporting
VA: Ayana Taketatsu
Sakura
Supporting
VA: Shouko Tsuda
Tora
Supporting
VA: Bin Shimada
Gen
Supporting
VA: Shinpachi Tsuji
Aki-sensei
Supporting
VA: Ai KakumaSimilar Anime
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Frequently Asked Questions
How many episodes does Sonny Boy have?
Sonny Boy has 12 episodes.
Which studio made Sonny Boy?
Sonny Boy is produced by MADHOUSE.
Facts from AniList (also listed on MyAnimeList); streaming availability from JustWatch India. Last updated 20 October 2026, 7:37 AM IST. Episode times are Japan broadcast times shown in IST. Spotted a mistake? Write to [email protected].