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Oniichan wa Oshimai!

Oniichan wa Oshimai!

Onii-chan is Done For

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TV 23 min
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Self-professed "home security guard" Mahiro Oyama has not left his home in years, secluding himself in his room playing erotic visual novels. This depraved lifestyle causes his prodigious sister, Mihari, to worry about his well-being. In hopes of solving this problem, she devises a plan to rehabilitate him back to normalcy. The first part of Mihari's plan is to concoct a medicine that changes her brother's biological constitution into a bona fide female, much to Mahiro's vehement dismay. Stuck in this predicament, Mahiro has no choice but to live out his life as a cute girl until the effect wears off—if it ever does. 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 Mahiros 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 things for sure...life is going to get a whole lot weirder from here on out!
Zoro is a great site to watch anime Oniichan wa Oshimai!, SUB online. You can also watch Oniichan wa Oshimai! in HD or SD quality.
Overview:
Self-professed "home security guard" Mahiro Oyama has not left his home in years, secluding himself in his room playing erotic visual novels. This depraved lifestyle causes his prodigious sister, Mihari, to worry about his well-being. In hopes of solving this problem, she devises a plan to rehabilitate him back to normalcy. The first part of Mihari's plan is to concoct a medicine that changes her brother's biological constitution into a bona fide female, much to Mahiro's vehement dismay. Stuck in this predicament, Mahiro has no choice but to live out his life as a cute girl until the effect wears off—if it ever does. 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 Mahiros 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 things for sure...life is going to get a whole lot weirder from here on out!
English name: Onimai: I'm Now Your Sister!
Country:Japan
Studio: Studio Bind
Scores: 7.75 / 10
Aired: Jan 5, 2023 to Mar 23, 2023
Year Release: 2023
Premiered: Winter 2023
Source: Manga
Status: Completed
Genres: Comedy
Zoro is a great site to watch anime Oniichan wa Oshimai!, SUB online. You can also watch Oniichan wa Oshimai! in HD or SD quality.

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