ONIMAI: I'm Now Your Sister!

お兄ちゃんはおしまい！ (2023)
Seasons: 1, episodes: 12
Episode runtime: 24 min
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All about the series
Video 4
Photo 13
Actors and characters
Video for the series ONIMAI: I'm Now Your Sister! — Official Trailer [Subtitled] 1:24
Series poster "ONIMAI: I Photo 13
Production
Premiere
Last episode
Status
Completed
Creators
Nekotofu
Scenario
Composer
Daisuke Achiwa
Producer
Takuro Hatakeyama
All team (236)
Actors
Photo Marika Kouno
Marika Kouno
Mahiro Oyama (voice)
Photo Kaori Ishihara
Kaori Ishihara
Mihari Oyama (voice)
Photo Hisako Kanemoto
Hisako Kanemoto
Kaede Hozuki (voice)
Photo Minami Tsuda
Minami Tsuda
Momiji Hozuki (voice)
Photo Kana Yuuki
Kana Yuuki
Asahi Ohka (voice)
Photo Natsumi Hioka
Natsumi Hioka
Miyo Murosaki (voice)
Photo Hiroaki Miura
Hiroaki Miura
Seme (voice)
Photo Hisayoshi Suganuma
All actors and roles (10)

Short description

When lazy, erotic-game loving Mahiro Oyama is transformed into a girl by his younger scientist sister's experiments, he becomes determined to change back, only to recognize that with his new opportunity, he may want to turn his life around.

Seasons

SeasonEpisodesRelease dateRating
Season 1
 12 2023-01-05 5.9

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