Onimai: I'm Now Your Sister!

Title information

Original title

Oniichan wa Oshimai!

Format

TV

Status

Finished Airing

Year

2023

Episodes

12

Genres and themes: CGDCT, Comedy, Magical Sex Shift, School, Shounen

Community reviews on AsunaTracks

No community reviews yet. Add your own review on the interactive title page.

Public community collections

No public collections yet.

Catalog synopsis

Catalog information is sourced from MyAnimeList. Reviews and collection notes above are contributed by AsunaTracks members.

Self-professed "home security guard" Mahiro Oyama has not left his home in years, secluding himself in his room playing erotic visual novels. This depraved lifestyle causes his prodigious sister, Mihari, to worry about his well-being. In hopes of solving this problem, she devises a plan to rehabilitate him back to normalcy. The first part of Mihari's plan is to concoct a medicine that changes her brother's biological constitution into a bona fide female, much to Mahiro's vehement dismay. Stuck in this predicament, Mahiro has no choice but to live out his life as a cute girl until the effect wears off—if it ever does. [Written by MAL Rewrite]

Episode overview

No episode titles are stored yet.

Enable JavaScript for interactive tracking, search controls and account tools.