ONIMAI: I'm Now Your Sister!

ONIMAI: I'm Now Your Sister!

7.420231 Seasontv12 Episodes

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.

Animation
Comedy
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ONIMAI: I'm Now Your Sister! | Filmverse