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.

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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

Episodes

Language

Japanese

Production Companies

Studio Bind EGG FIRM Ichijinsha TOHO Hakuhodo DY Music & Pictures AT-X BS11 PIA Corporation Pony Canyon movic Tokyo MX Bit grooove promotion

Networks

AT-X

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.

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