ONIMAI: I'm Now Your Sister! (2023)

Original title: お兄ちゃんはおしまい!

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.

ONIMAI: I'm Now Your Sister!

Watch Providers

Crunchyroll
Crunchyroll Amazon Channel

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Seasons

Season 1

Season 1

Episodes season 1

  • 1x1

    Mahiro's confusing new body

  • 1x2

    Mahiro's time of the month

  • 1x3

    Mahiro's close encounter

  • 1x4

    Mahiro's new friend

  • 1x5

    Mahiro discovers adventure and social gatherings

  • 1x6

    Mahiro goes back to middle school

  • 1x7

    Mahiro's role-playing game

  • 1x8

    Mahiro's first girls sleepover

  • 1x9

    Mahiro rings in the new year

  • 1x10

    Mahiro ponders boobs and identity

  • 1x11

    Mahiro pretties up

  • 1x12

    Mahiro's future as a sister

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