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.
Last Episode Date: 2023-03-23
Animation
Comedy
★★★★★★★★★★ (39 votes)
Official website: https://onimai.jp/
Casts
Marika Kouno
as Mahiro Oyama (voice)
Kaori Ishihara
as Mihari Oyama (voice)
Hisako Kanemoto
as Kaede Hozuki (voice)
Minami Tsuda
as Momiji Hozuki (voice)
Kana Yuuki
as Asahi Ohka (voice)
Natsumi Hioka
as Miyo Murosaki (voice)
