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Oniichan wa Oshimai!

Alter titles:
Onimai: I'm Now Your Sister!
Onii-chan is Done For
Мой братик теперь не братик!
Onii-chan wa Oshimai!
Type: TV (12 episodes), 23 min
Aired: 5 January, 2023 - ?
currently airing
Genres: Comedy
Studio: Studio Bind
Rating: 8
Weighed: 9.2 (5 votes)
Grabbed by: 18
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Based on a comedy slice of life manga by Nekotoufu.

Oyama Mahiro 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 is going to get a whole lot weirder from here on out!


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