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Poster for ONIMAI: I'm Now Your Sister!

ONIMAI: I'm Now Your Sister!

Seen it?

2023 | 1 seasons | 24 min | Animation, Comedy

Weeknight Watchearly rating

Why it’s a Weeknight Watch

With a small audience, it's a mixed bag. Fine if it's on; don't plan your night around it.

Based on critics, audiences, awards, box office and buzz. Details below.

Is it for you?

Who'll love it
Made for anyone who wants a laugh and animation lovers.
The mood
Light and funny.
The pace
1 season: a few weeks of evenings, short, snackable episodes, about 5 hours in all.
What might put you off
  • Rated TV-14. Probably too much for younger kids.
  • It's in Japanese, so expect subtitles (or a dub).

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.

How it earned its rating

  • CriticsNot counted

    Not enough reviews on record yet

  • AudiencesNot counted

    Not measured yet: not enough ratings

  • AwardsNot counted

    No major awards or nominations

  • Reach & staying powerWeak

    Limited series that reached a small audience so far

  • Buzz & cultural impactSolid

    Not enough engagement data yet

Trailer

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Cast & crew

  • Marika KounoMahiro Oyama (voice)
  • Kaori IshiharaMihari Oyama (voice)
  • Hisako KanemotoKaede Hozuki (voice)
  • Minami TsudaMomiji Hozuki (voice)
  • Kana YuukiAsahi Ohka (voice)
  • Natsumi HiokaMiyo Murosaki (voice)