moviebox header nav
moviebox search icon
muted

Onimai: I'm Now Your Sister!

2023

R

Japan

Anime

Comedy

When a lazy, erotic-game loving Otaku is transformed into a girl by his younger scientist sister's experiments, he becomes determined to change back, only to recognize that with his new opportunity, he may want to turn his life around.
More

6.7 /10

821 people rated

Watch Online

Watch in App

Episodes

Top Cast

User Review

Episodes
Top Cast
User Review

Episodes

film
lklk
Netflix
Plex
Top Cast(25)
default avatar
Marika Kôno
Mahiro Oyama
starring avatar
Kaori Ishihara
Mihari Oyama
starring avatar
Juri Aikawa
Kaede Hozuki
default avatar
Minami Tsuda
Momiji Hozuki
default avatar
Kana Yûki
Asahi Ouka
default avatar
Natsumi Hioka
Miyo Murosaki
default avatar
Yoshie Saitô
Tomoya Kiba
default avatar
Yoshie Saitô
Eroge Voice
default avatar
Yoshie Saitô
Child - Younger Sister
default avatar
Misaki Watada
Minori Shiina
default avatar
Rika Abe
Minato Senkawa
default avatar
Rena Aoshima
Yuuta Sakurada
default avatar
Miyuu Takatsuki
Satsuki Takada
default avatar
Erisa Kuon
Woman B
default avatar
Erisa Kuon
Woman A
default avatar
Erisa Kuon
Hairdresser
default avatar
Rin Mizuki
Mari Nishinomiya
default avatar
Mia Sakurai
Nemu Fujimi
default avatar
Emiri Suyama
Store Employee
default avatar
Emiri Suyama
Woman A
default avatar
Emiri Suyama
Woman B
default avatar
Sayako Tojo
Mai Yasaka
default avatar
Rina Tsukishiro
Nodoka Fushimi
default avatar
Mitsuki Nakamura
Truant Officer
default avatar
Mitsuki Nakamura
Announcer

User Review

author avatar

Riswan Ramjani

30/12/2025 03:02
when yah dapet season 2
author avatar

Arief Rahman

24/12/2025 04:09
need s2
author avatar

faizanworld

23/07/2024 04:36
Onimai: I'm Now Your Sister!-S1E3-480P
author avatar

saraandhana

23/07/2024 04:35
Onimai: I'm Now Your Sister!-S1E9-480P
author avatar

وائل شحمه

23/07/2024 04:35
Onimai: I'm Now Your Sister!-S1E2-480P
author avatar

oskidoibelieve

23/07/2024 04:33
Onimai: I'm Now Your Sister!-S1E7-480P
author avatar

@bhavu9892

23/07/2024 04:32
Onimai: I'm Now Your Sister!-S1E12-480P
author avatar

LADIPOE

23/07/2024 04:31
Onimai: I'm Now Your Sister!-S1E6-480P
author avatar

Jad Abu Ali

23/07/2024 04:31
Onimai: I'm Now Your Sister!-S1E1-480P
author avatar

Asmi Bhandari

23/07/2024 04:30
Onimai: I'm Now Your Sister!-S1E4-480P
Disclaimer: All videos and pictures on MovieBox are from the Internet, and their copyrights belong to the original creators. We only provide webpage services and do not store, record, or upload any content.