FINISHEDTV WINTER 202324 min
ONIMAI: I'm Now Your Sister!
Onii-chan wa Oshimai!
7.5 /1074,675 popularity3,100 favorites
Synopsis
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! (Source: Kodansha USA)
Genres
Characters & Voice Actors
Mahiro Oyama
MAIN
Marika Kouno
JP
Mihari Oyama
MAIN
Kaori Ishihara
JP
Kaede Hozuki
SUPPORTING
Hisako Kanemoto
JP
Miyo Murosaki
SUPPORTING
Natsumi Hioka
JP
Momiji Hozuki
SUPPORTING
Minami Tsuda
JP
Asahi Ouka
SUPPORTING
Kana Yuuki
JP
