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.

Loading countdown...

Created By

Status

Ended

Original Name

お兄ちゃんはおしまい!

First Air Date

January 5, 2023

Last Air Date

March 23, 2023

Seasons

1

Episodes

12

Language

Japanese

Networks

AT-X

Mahiro's Future as a Sister
S01E12

Mahiro's Future as a Sister

Mahiro and the girls take a trip to a Japanese inn over spring break. First they hit the town in their yukata, before heading to the open-air bath to detox. However, things go south when Mahiro begins to feel a familar tingling sensation between his legs.

View Episodes