Key art for Onii-chan wa Oshimai!

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Onii-chan wa Oshimai!

ONIMAI: I'm Now Your Sister!

TV

24 min

75%

Comedy Ecchi Slice of Life

Mahiro Oyama was just a normal erotic-game loving dude…until he woke up one morning as a woman! Turns out his mad-scientist little sister, Mihari, tried out one of her new experiments on him…with a disastrous outcome, as far as Mahiro’s concerned! But Mihari is as determined to study him as he is determined to go back to his shut-in, game-playing life, and one thing’s for sure…life is going to get a whole lot weirder from here on out! (Source: Kodansha USA)

Episodes

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Episode 1

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Episode 2

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Episode 3

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Episode 4

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Episode 5

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Episode 6

Thumbnail for Episode 7

Episode 7

Thumbnail for Episode 8

Episode 8

Studio

Studio BindMain Toho Hakuhodo DY Music & Pictures Ichijinsha AT-X

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