ONIMAI: I'm Now Your Sister! — Watchpile | Watchpile

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ONIMAI: I'm Now Your Sister!

ONIMAI: I'm Now Your Sister!

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ONIMAI: I'm Now Your Sister!

2023· 1 season

AnimationComedy

7.4/ 10

Reviews

Where to watch

Crunchyroll

Crunchyroll

Crunchyroll Amazon Channel

Crunchyroll Amazon Channel

Overview

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.

Cast

Marika Kouno

Marika Kouno

Mahiro Oyama (voice)

Kaori Ishihara

Kaori Ishihara

Mihari Oyama (voice)

Hisako Kanemoto

Hisako Kanemoto

Kaede Hozuki (voice)

Minami Tsuda

Minami Tsuda

Momiji Hozuki (voice)

Kana Yuuki

Kana Yuuki

Asahi Ohka (voice)

Natsumi Hioka

Natsumi Hioka

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