ONIMAI: I'm Now Your Sister! (2023)
Animation
Comedy
Stream on
Crunchyroll
Crunchyroll Amazon Channel
Crunchyroll
Crunchyroll Amazon Channel
Buy
Amazon Video
Amazon Video
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.
