ONIMAI: I'm Now Your Sister!
202324m / epAnimation · Comedy
First aired
January 5, 2023
TMDB Score
74% match · 72 votes
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E01▶Mahiro's Confusing New Body
Jan 5, 2023 · 23m
E02▶Mahiro's Time of the Month
Jan 12, 2023 · 23m
E03▶Mahiro's Close Encounter
Jan 19, 2023 · 23m
E04▶Mahiro's New Friend
Jan 26, 2023 · 23m
E05▶Mahiro Discovers Adventure and Social Gatherings
Feb 2, 2023 · 23m
E06PlayingMahiro Goes Back to Middle School
Feb 9, 2023 · 23m
E07▶Mahiro's Role-Playing Game
Feb 16, 2023 · 23m
E08▶Mahiro's First Girls Sleepover
Feb 23, 2023 · 23m
E09▶Mahiro Rings in the New Year
Mar 2, 2023 · 23m
E10▶Mahiro Ponders Boobs and Identity
Mar 9, 2023 · 23m
E11▶Mahiro Pretties Up
Mar 16, 2023 · 23m
E12▶Mahiro's Future as a Sister
Mar 23, 2023 · 23m
Momiji shows up at Mahiro's house with her two classmates, Asahi Ohka and Miyo Murosaki, to invite him out for parfaits.
About the Series
Synopsis
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.
- First aired
- January 5, 2023
- Last aired
- March 23, 2023
- Seasons
- 1 season · 12 episodes
- Status
- Ended
- Original language
- Japanese
- Network
- AT-X
Top Billed 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)
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