Onimai: I'm Now Your Sister! (2023)

A lazy gamer who hasn't left the house in years must go back to school when his little sister's science experiment gives him a confounding makeover.

Director: Shingo Fujii
Cast: Marika Kohno, Hisako Kanemoto, Natsumi Hioka, Kaori Ishihara, Kana Yuuki, Minami Tsuda
Runtime: Unknown
Type: Series

Onimai: I'm Now Your Sister! (2023)

A lazy gamer who hasn't left the house in years must go back to school when his little sister's science experiment gives him a confounding makeover.

Director: Shingo Fujii
Cast: Marika Kohno, Hisako Kanemoto, Natsumi Hioka, Kaori Ishihara, Kana Yuuki, Minami Tsuda
Runtime: Unknown
Type: Series
Get the best deal with NordVPN

So, is Onimai: I'm Now Your Sister! available on Netflix in the UK?

Onimai: I'm Now Your Sister! is not on Netflix UK (or anywhere else) right now

But with NordVPN you can watch thousands more titles from all over the world. Sign up now to get over 50% off, and 3 extra months.

Get the deal How does it work?

Checked on 02/04/2026

If you liked Onimai: I'm Now Your Sister!, why not try...

A Girl & Her Guard Dog
Romantic Killer
Dance Dance Danseur
Kubo Won't Let Me Be Invisible
A Terrified Teacher at Ghoul School!
The Dangers in My Heart
A Condition Called Love
Hana-Kimi
Battery the Animation
Blue Lock
Zom 100: Bucket List of the Dead
Baki Hanma

You will need:

1

A Netflix account

This isn't a hack; you still need a normal, paid-for Netflix account.

Get Netflix »

2

A NordVPN account

To connect you to other countries, each with their own catalogue.

Get NordVPN »

3

This website

To tell you which country to connect to for each film you want to watch

How it works »