ONIMAI: I'm Now Your Sister!
Trailer

ONIMAI: I'm Now Your Sister!

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.

First Release: Jan 05, 2023

Duration: 24m

Genres: Animation, Comedy

Country: Japan

Keywords:ONIMAI: I'm Now Your Sister!