Mahiro and the girls take a trip to a Japanese inn over spring break. First they hit the town in their yukata, before heading to the open-air bath to detox. However, things go south when Mahiro begins to feel a familar tingling sensation between his legs.
1. Mahiro's Confusing New Body
Aired: Jan 5, 2023We follow Mahiro Oyama, an unemployed good-for-nothing shut-in, who not only ...
Aired: Jan 12, 2023As Mahiro stumbles through his new life as a girl, he finds himself gradually...
Aired: Jan 19, 2023Mahiro makes a mad dash for the bathroom, but when he opens the door, he find...
Aired: Jan 26, 2023Mahiro loses to Mihari in a video game, so he has to do the grocery shopping ...
5. Mahiro Discovers Adventure and Social Gatherings
Aired: Feb 2, 2023In a rare turn of events, Mihari wakes up one morning to find Mahiro has gott...
6. Mahiro Goes Back to Middle School
Aired: Feb 9, 2023Momiji shows up at Mahiro's house with her two classmates, Asahi Ohka and Miy...
Aired: Feb 16, 2023Just when Mahiro is beginning to get used to middle school life again, finals...
8. Mahiro's First Girls Sleepover
Aired: Feb 23, 2023It's finally winter break and Mahiro is excited to get into his Winter Vacati...
9. Mahiro Rings in the New Year
Aired: Mar 2, 2023It's Christmas and Mahiro is shocked to hear his own little sister has a date...
10. Mahiro Ponders Boobs and Identity
Aired: Mar 9, 2023It's the start of the third semester and winter uniforms are now in effect. F...
Aired: Mar 16, 2023Horoscopes are all the rage at school right now, and Mahiro is curious to see...
12. Mahiro's Future as a Sister
Aired: Mar 23, 2023Mahiro and the girls take a trip to a Japanese inn over spring break. First t...
Streaming in:
Main Cast
Guest Staring
Creators
Current Status: Ended
Network: AT-X
Production Country: Japan
Onimai: I'm Now Your Sister!: Where to Watch Online?
Currently you are able to watch "Onimai: I'm Now Your Sister!" streaming on Crunchyroll Premium. It is also possible to rent or buy on Amazon online.
