ONIMAI: I'm Now Your Sister! cover

ONIMAI: I'm Now Your Sister!

  • FINISHED
  • TV
  • 75
  • 2023
  • 12 EP

Mahiro Oyama was just a normal erotic-game loving dude…until he woke up one morning as a woman! Turns out his mad-scientist little sister, Mihari, tried out one of her new experiments on him…with a disastrous outcome, as far as Mahiro’s concerned! But Mihari is as determined to study him as he is determined to go back to his shut-in, game-playing life, and one thing’s for sure…life is going to get a whole lot weirder from here on out!

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  1. ONIMAI: I'm Now Your Sister! episode 1 01

    Mahiro's Confusing New Body

  2. ONIMAI: I'm Now Your Sister! episode 2 02

    Mahiro's Time of the Month

  3. ONIMAI: I'm Now Your Sister! episode 3 03

    Mahiro's Close Encounter

  4. ONIMAI: I'm Now Your Sister! episode 4 04

    Mahiro's New Friend

  5. ONIMAI: I'm Now Your Sister! episode 5 05

    Mahiro Discovers Adventure and Social Gatherings

  6. ONIMAI: I'm Now Your Sister! episode 6 06

    Mahiro Goes Back to Middle School

  7. ONIMAI: I'm Now Your Sister! episode 7 07

    Mahiro's Role-Playing Game

  8. ONIMAI: I'm Now Your Sister! episode 8 08

    Mahiro's First Girls Sleepover

  9. ONIMAI: I'm Now Your Sister! episode 9 09

    Mahiro Rings in the New Year

  10. ONIMAI: I'm Now Your Sister! episode 10 10

    Mahiro Ponders Boobs and Identity

  11. ONIMAI: I'm Now Your Sister! episode 11 11

    Mahiro Pretties Up

  12. ONIMAI: I'm Now Your Sister! episode 12 12

    Mahiro's Future as a Sister

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  1. OP1

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    Enako, P-maru-sama.

    EP 1-12
  2. ED1

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    ONIMAI SISTERS

    EP 1-11

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