Manga · Ongoing · 2017
ONIMAI: I'm Now Your Sister!
Onii-chan wa Oshimai! · お兄ちゃんはおしまい! · 别当欧尼酱了！ · 不当哥哥了！ · Onii-chan Is Done For!
Story Nekotoufu
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!
5th place of Tsugi Manga Awards, Category Webmanga
- Retail: (Direct Retail From the Mangaka)
Official Melon Books
Official Toranoana
Official DLSite (jp)
Chapters 0
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