An anime adaptation of ONIMAI: I’m Now Your Sister! has been announced!
ONIMAI: I’m Now Your Sister! is a light-hearted comedy series that follows Mahiro Oyama, an otaku who lives with his mad scientist younger sister Mihari. As part of an experiment (i.e. prank), Mahiro’s sister turns him into a young girl and refuses to change him back!
ONIMAI: I’m Now Your Sister! will be the second series from Studio Bind, a relatively new studio founded in 2018 who made a name for themselves with their first anime production: Mushoku Tensei: Jobless Reincarnation.
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『お兄ちゃんはおしまい!』
❌TVアニメ化決定❌
\引きこもりのダメニートが
かわいい女の子に・・・!?突然女の子になってしまった
”元お兄ちゃん”緒山まひろが
キャラクターデザイン・今村亮 さんによって
描かれたティザービジュアル公開!💫公式HPhttps://t.co/N516oxpL8i#おにまい pic.twitter.com/THA2bx5FFa
— TVアニメ『お兄ちゃんはおしまい!』 (@onimai_anime) April 22, 2022
The series began in 2017 and is serialized in Monthly Comic Rex in Japan under the title Onii-chan wa Oshimai! (Onii-chan is Done For!).
You can read a summary of the series from MyAnimeList below.
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!
At the time of publishing, an English release date for the series has yet to be announced.
The manga is published in English by Kodansha USA.