ONIMAI: I'm Now Your Sister! (Manga)

Share ▼

Story
Mahiro Oyama is a shut-in neet who enjoys doujins and eroge games. When he wakes up one day, he found out that his gender was changed by his sister Mihari Oyama as part of her college experiment. Now Mahiro must live as a middle school girl under his (now her) sister's ＂Onii-chan Remodelling Plan＂...

View all characters
Series ID	107723
Media Type	Manga
Title	ONIMAI: I'm Now Your Sister! (Manga)
English Title	ONIMAI: I'm Now Your Sister! (Manga)
Aliases
Romaji Title	Oniichan wa Oshimai!
Furigana Title	おにいちゃんはおしまい
Japanese Title	お兄ちゃんはおしまい!
Japanese Studio Name	GRINP
English Studio Name
Companies Involved ( Add )
Content Rating	T - Teen
Genre Tags ( Add )	comedy, slice of life, gender change
Release Date	2018/06/27 Wednesday [ View Characters ]
Links	Home Page EN Wiki JP Wiki Link 6 Trends History Compare Anime
DB Links ( Add )	MangaUpdates MangaDex
Character Popularity *	44
Contents [MENU] Story Summary Characters (8) \| Add Popularity Info Images Violence Ratings Six Word Reviews Similar CV ( Voice Actors ) Heights Birthdays Lists Air Time / Season Info