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Crunchyroll Amazon ChannelONIMAI: I'm Now Your Sister! (2023) is a animation, comedy web series in Japanese. On New MovieLinkBD: full story, cast, ratings, season & episode guide, official trailer and where to watch ONIMAI: I'm Now Your Sister! online in HD.
ONIMAI: I'm Now Your Sister! — Storyline
When lazy, erotic-game loving Mahiro Oyama is transformed into a girl by his younger scientist sister's experiments, he becomes determined to change back, only to recognize that with his new opportunity, he may want to turn his life around.
Cast & Crew
- Starring: Marika Kouno, Kaori Ishihara, Hisako Kanemoto, Minami Tsuda, Kana Yuuki, Natsumi Hioka
ONIMAI: I'm Now Your Sister! — Series Details
| First Air Date | 2023-01-05 |
| Seasons | 1 |
| Episodes | 12 |
| Genre | Animation, Comedy |
| Language | Japanese |
| Network | AT-X |
| Status | Ended |
| Rating | 7.5/10 (67 votes) |
ONIMAI: I'm Now Your Sister! — Episode Guide
Season 1
- E1: Mahiro's Confusing New Body (2023-01-05) — We follow Mahiro Oyama, an unemployed good-for-nothing shut-in, who not only hasn't left the house in two years, but is also exceedingly addicted to gross video games. One afternoo
- E2: Mahiro's Time of the Month (2023-01-12) — As Mahiro stumbles through his new life as a girl, he finds himself gradually beginning to get into the swing of things. Realizing this, however, prompts him to try and reclaim som
- E3: Mahiro's Close Encounter (2023-01-19) — Mahiro makes a mad dash for the bathroom, but when he opens the door, he finds the facilities are already occupied by a high school girl he's never met. This bold fashionista turns
- E4: Mahiro's New Friend (2023-01-26) — Mahiro loses to Mihari in a video game, so he has to do the grocery shopping this week as punishment. As an unemployed, good-for-nothing shut-in, the task at hand is daunting, but
- E5: Mahiro Discovers Adventure and Social Gatherings (2023-02-02) — In a rare turn of events, Mihari wakes up one morning to find Mahiro has gotten up before her. Since the corner store was going to start selling clear files from his favorite anime
- E6: Mahiro Goes Back to Middle School (2023-02-09) — Momiji shows up at Mahiro's house with her two classmates, Asahi Ohka and Miyo Murosaki, to invite him out for parfaits.
- E7: Mahiro's Role-Playing Game (2023-02-16) — Just when Mahiro is beginning to get used to middle school life again, finals are upon them. Despite his initial blasé attitude, Mahiro finds himself reluctantly handing in a 80% b
- E8: Mahiro's First Girls Sleepover (2023-02-23) — It's finally winter break and Mahiro is excited to get into his Winter Vacation Mode. Unbeknownst to him, however, Mihari invites Momiji and the others over for a sleepover. She ho
- E9: Mahiro Rings in the New Year (2023-03-02) — It's Christmas and Mahiro is shocked to hear his own little sister has a date. Unable to shake his unease, he follows her through the festive hustle and bustle in secret, with Momi
- E10: Mahiro Ponders Boobs and Identity (2023-03-09) — It's the start of the third semester and winter uniforms are now in effect. For Mahiro and the girls at school, this means braving the cold winter air in mandatory skirts. Who know
- E11: Mahiro Pretties Up (2023-03-16) — Horoscopes are all the rage at school right now, and Mahiro is curious to see what all the fuss about. According to his forecast, an important occasion is on the horizon and he may
- E12: Mahiro's Future as a Sister (2023-03-23) — 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 sout
Frequently Asked Questions
How many seasons does ONIMAI: I'm Now Your Sister! have? 1 season(s) with 12 episodes.
Where can I watch ONIMAI: I'm Now Your Sister!? See the Where to Watch section above for current streaming options.
