ONIMAI: I'm Now Your Sister!

PG-13
25
TV

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.

HiAnime is the best site to watch onii-chan wa oshimai! SUB online, or you can even watch onii-chan wa oshimai! DUB in HD quality. You can watch onimai: i'm now your sister! free on HiAnime website.

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.

Japanese: Onii-chan wa Oshimai!
Synonyms: Oniichan wa Oshimai!, お兄ちゃんはおしまい!, Onii-chan is Done For!
Aired: Jan 5, 2023 to Mar 23, 2023
Status: Finished Airing

HiAnime is the best site to watch onii-chan wa oshimai! SUB online, or you can even watch onii-chan wa oshimai! DUB in HD quality. You can watch onimai: i'm now your sister! free on HiAnime website.

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