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ONIMAI: I'm Now Your Sister!

7.5
HD
12
0
TV 24m
Watch now
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! <br> <br> (Source: Kodansha USA)+ More
Animes is the best site to watch ONIMAI: I'm Now Your Sister! SUB online, or you can even watch ONIMAI: I'm Now Your Sister! DUB in HD quality. You can also find Studio Bind, Toho, Hakuhodo DY Music & Pictures, Ichijinsha, AT-X, BS11, Pia, Pony Canyon, Movic, TOKYO MX, Bit grooove promotion, EGG FIRM anime on Animes website.
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Overview:
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! <br> <br> (Source: Kodansha USA)
Japanese: お兄ちゃんはおしまい！
Synonyms: Onii-chan wa Oshimai!, ONIMAI: I'm Now Your Sister!, お兄ちゃんはおしまい！
Aired: 1/5/2023 to 3/23/2023
Premiered: WINTER 2023
Duration: 24m
Status: FINISHED
MAL Score: 7.5
Genres: Comedy Ecchi Slice of Life
Studios: Studio Bind, Toho, Hakuhodo DY Music & Pictures, Ichijinsha, AT-X, BS11, Pia, Pony Canyon, Movic, TOKYO MX, Bit grooove promotion, EGG FIRM
Producers: No producers available
Animes is the best site to watch ONIMAI: I'm Now Your Sister! SUB online, or you can even watch ONIMAI: I'm Now Your Sister! DUB in HD quality. You can also find Studio Bind, Toho, Hakuhodo DY Music & Pictures, Ichijinsha, AT-X, BS11, Pia, Pony Canyon, Movic, TOKYO MX, Bit grooove promotion, EGG FIRM anime on Animes website.

Characters & Voice Actors

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Mahiro Oyama

MAIN

Marika Kouno

Mihari Oyama

MAIN

Kaori Ishihara

Kaede Hozuki

SUPPORTING

Hisako Kanemoto

Miyo Murosaki

SUPPORTING

Natsumi Hioka

Momiji Hozuki

SUPPORTING

Minami Tsuda

Asahi Ouka

SUPPORTING

Kana Yuuki

Nemu Fujimi

SUPPORTING

Mia Sakurai

Nodoka Fushimi

SUPPORTING

Rina Tsukishiro

Minori Shiina

SUPPORTING

Misaki Watada

Mai Yasaka

SUPPORTING

Sayako Toujou

Minato Senkawa

SUPPORTING

Rika Abe

Mari Nishinomiya

SUPPORTING

Rin Mizuki

Rin Minakata

SUPPORTING

Yuuki Yamamoto

Satsuki Takada

SUPPORTING

Miyuu Takatsuki

Yuuta Sakurada

SUPPORTING

Rena Aoshima

Yuriko Kitahara

SUPPORTING

Rika Nagae

Miyako Nagase

SUPPORTING

Karin Oda

Tomoya Kiba

SUPPORTING

Yoshie Saitou

Raika

SUPPORTING

Kuon Erisa

Makoto Kodaira

SUPPORTING

Saya Tanaka

Takeshi Haijima

SUPPORTING

Fumiko Uchimura

Nicolara

BACKGROUND

Enako

Eroge Onsei

BACKGROUND

Yoshie Saitou

Seme

BACKGROUND

Hiroaki Miura

Uke

BACKGROUND

Hisayoshi Suganuma

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