Banner ONIMAI: I'm Now Your Sister!
ONIMAI: I'm Now Your Sister! poster

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

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.

Aired:
January 5, 2023 to March 23, 2023
Status:
Ended
Episodes:
12 Episodes1 Season
~24 min per episode
Rating:
★7.4/10
(55 votes)
Production:
Studio Bind
EGG FIRM
Ichijinsha
+9 more
Network:
AT-X

Cast

Portrait of Marika Kouno

Marika Kouno

Mahiro Oyama (voice)

Portrait of Kaori Ishihara

Kaori Ishihara

Mihari Oyama (voice)

Portrait of Hisako Kanemoto

Hisako Kanemoto

Kaede Hozuki (voice)

Portrait of Minami Tsuda

Minami Tsuda

Momiji Hozuki (voice)

Portrait of Kana Yuuki

Kana Yuuki

Asahi Ohka (voice)

Portrait of Natsumi Hioka

Natsumi Hioka

Miyo Murosaki (voice)