ONIMAI: I'm Now Your Sister!

ONIMAI: I'm Now Your Sister! season 1 on AT-X
Watch ONIMAI: I'm Now Your Sister! on AT-X
Status:
Ended
Season 1:
Ended on March 23, 2023
Watched: 0%
0 of 12 Episodes
I'm caught up!
Notification Preferences

Notes:

Season: 1
# Air Date Episode Name Watched?
E1 Jan 05, 2023 まひろとイケないカラダ
E2 Jan 12, 2023 まひろと女の子の日
E3 Jan 19, 2023 まひろと未知との遭遇
E4 Jan 26, 2023 まひろとあたらしい友達
E5 Feb 02, 2023 まひろと補導とお誘いと
E6 Feb 09, 2023 まひろと二度目の中学生
E7 Feb 16, 2023 まひろとロールプレイ
E8 Feb 23, 2023 まひろとはじめての女子会
E9 Mar 02, 2023 まひろと年末年始
E10 Mar 09, 2023 まひろとおっぱいとアイデンティティ
E11 Mar 16, 2023 まひろと女子のたしなみ
E12 Mar 23, 2023 まひろとおしまいとこれから
Mark Series:
Watched / Unwatched
Mark Season 1:
Watched / Unwatched
Why Watch:
This series is frequently indexed for its industry-leading character animation and its role in modernizing gender-swap narratives.
Series Analysis:
ONIMAI: I'm Now Your Sister! stands as a peak achievement for Studio Bind, proving that niche premises can achieve mainstream acclaim through technical brilliance. While its concept of a shut-in transformed into a girl invited initial skepticism, the series carved out a unique space in the 2023 landscape. Its legacy is defined by fluid, expressive animation and a surprisingly earnest look at personal growth. By focusing on Mahiro’s gradual reintegration into society, the show moved beyond simple tropes to explore the comfort of found community. It remains a preeminent example of how high-tier production can elevate a light novel adaptation into a cultural milestone. Keep a watchful eye on your notifications and set a reminder for any future announcements soon regarding this extraordinarily charming universe.
Tone: Analytical, appreciative, and historically grounded. Last Updated: March 2026
Trailer:
Featured Characters (6)
See All (6)
Network:
AT-X
Seasons:
1
Years:
2023 - 2023
Genre:
Comedy, Animation, Anime
Country:
Japan
Language:
Japanese
Rating:
TV-14
Support us on Facebook

Login

Sign Up

Forgot Password