Onimai: I'm Now Your Sister!
Onimai
Oniichan wa Oshimai!
Genres
- Comedy
Tags
all 21- OtherGender Bending97
- TraitsAge Regression94
- Main CastPrimarily Female Cast94
- DramaRehabilitation94
- Slice of LifeCute Girls Doing Cute Things93
- DramaComing of Age87
- Main CastPrimarily Teen Cast87
- Main CastFemale Protagonist86
- TraitsHikikomori83
- TraitsTransgender83
- Slice of LifeFamily Life82
- OtherOtaku Culture79
- RomanceYuri79
- SceneSchool72
- OtherLGBTQ+ Themes70
- OtherFound Family68
- TraitsGyaru67
- TraitsTomboy64
- TraitsCrossdressing57
- TraitsNudity55
- OtherChibi53
Genres: Comedy. Tags: Gender Bending, Age Regression, Primarily Female Cast, Rehabilitation, Cute Girls Doing Cute Things, Coming of Age, Primarily Teen Cast, Female Protagonist, Hikikomori, Transgender, Family Life, Otaku Culture.
#65425
Popularity
2.7K
Favorites
65.4K
Members
#11
This Season
Rated TV
#20
This Season
Popular TV
- Premiered
- Winter 2023
- Aired
- Jan 5, 2023 – Mar 23, 2023
- Broadcast
- Thursday · 23:30:00
- Duration
- 23 min
- Studio
- Studio Bind
Alternative Titles
en-x-romajiOniichan wa Oshimai!
jaお兄ちゃんはおしまい!
enOnimai
enOnii-chan is Done For
ja-LatnOnii-chan wa Oshimai!
enOnii-chan is Done For!
enONIMAI: Sekarang Aku Kakak Perempuanmu!
enอวสานพี่ชาย ก ลายเป็นพี่สาว
en不當哥哥了!
enЯ стал сестрой!
enONIMAI: Ab sofort Schwester!
Synopsis
Oniichan wa Oshimai! was released on Blu-ray in two boxes from April 19, 2023, to June 21, 2023.
Where to Watch
Trailer

Status Breakdown
Tags
Shows how closely each tag relates to this animeShow spoiler tags1
Recommendations
Information
- Type
- TV
- Status
- Finished
- Premiered
- Winter 2023
- Aired
- Jan 5, 2023 – Mar 23, 2023
- Broadcast
- Thursday · 23:30:00
- Episodes
- 12 / 12
- Duration
- 23 min
- Studio
- Studio Bind
Alternative Titles
en-x-romajiOniichan wa Oshimai!
jaお兄ちゃんはおしまい!
enOnimai
enOnii-chan is Done For
ja-LatnOnii-chan wa Oshimai!
enOnii-chan is Done For!
enONIMAI: Sekarang Aku Kakak Perempuanmu!
enอวสานพี่ชาย กลายเป็นพี่สาว
en不當哥哥了!
enЯ стал сестрой!
enONIMAI: Ab sofort Schwester!