Onimai: I'm Now Your Sister!
A lazy gamer gets transformed into a girl by his scientist sister's experiment, hilarity and self-discovery ensue. Great for anime fans!
Genres: Animation, Comedy
Cast
- Cast member 1
- Cast member 2
- Cast member 3
- Cast member 4
- Cast member 5
- Cast member 6
- Cast member 7
- Cast member 8
- Cast member 9
- Cast member 10
Your Status
Onimai: I'm Now Your Sister!
Overview
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.
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Latest Episodes
All Episodes
S1E4: Mahiro's New Friend
January 26, 2023
S1E5: Mahiro Discovers Adventure and Social Gatherings
February 2, 2023
S1E6: Mahiro Goes Back to Middle School
February 9, 2023
S1E7: Mahiro's Role-Playing Game
February 16, 2023
S1E8: Mahiro's First Girls Sleepover
February 23, 2023
S1E9: Mahiro Rings in the New Year
March 2, 2023
S1E10: Mahiro Ponders Boobs and Identity
March 9, 2023
S1E11: Mahiro Pretties Up
March 16, 2023
S1E12: Mahiro's Future as a Sister
March 23, 2023
Cast
Full Cast & Crew
Marika Kouno
Mahiro Oyama (voice)
Kaori Ishihara
Mihari Oyama (voice)
Hisako Kanemoto
Kaede Hozuki (voice)
Minami Tsuda
Momiji Hozuki (voice)
Kana Yuuki
Asahi Ohka (voice)
Hiroaki Miura
Seme (voice)
Reimi
Child - Brother (voice)
Emiri Suyama
Woman A (voice)
Yuuya Uchida
Leonardo (voice)
Erisa Kuon
Hairdresser (voice)
Kousuke Goto
Spabone (voice)
Enako
Nicolala (voice)
Yuri Ise
Student A (voice)
Rina Tsukishiro
Nodoka Fushimi (voice)
Misaki Watada
Minori Shiina (voice)
Kumiko Nakane
Waitress (voice)
Miyuu Takatsuki
Satsuki Takada (voice)
Sayako Tojo
Mai Yasaka (voice)
Mitsuki Nakamura
Announcer (voice)
Featured Comments/Tips
So many gender bent anime this season (Winter 2023) and this one was the best among them. While the genre is highly-controversial but if you put that aside this is just a "cute girls doing cute things" themed anime for the most. With entertaining characters and a catchy opening theme this became one of my top anime(s) of this year.
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