Series Cast
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)
Natsumi Hioka
Miyo Murosaki (voice)
Current Season

Season 1
2023 | 12 Episodes
Season 1 of ONIMAI: I'm Now Your Sister! premiered on Jan 03 2023
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Media
Videos 3Backdrops 5Posters 13Recommendations
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Facts
Status
Ended
Status

Type
Scripted
Original Language
English
Keywords
- slice of life
- middle school
- based on manga
- junior high school
- school life
- ecchi
- anime
- gender swap
- age change
- middle school girls
- japanese junior high schooler