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2023·1 season·12 eps·AT-X·★ 6.7
AnimationComedy
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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How Good Is ONIMAI: I'm Now Your Sister!?
Ratings across IMDb and TMDB, plus our verdict.
Consensus
7.1Well Received
Score Breakdown
★ TMDB7.4
★ IMDb6.7
The Verdict
Decent, Give It a Shot
Where to Watch ONIMAI: I'm Now Your Sister!
Streaming, rental, and purchase options across 40+ countries.
United States
USStream
2
Crunchyroll
Crunchyroll Amazon ChannelBuy
1
Amazon VideoAvailable in 65 countries
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