ONIMAI: I'm Now Your Sister!

ONIMAI: I'm Now Your Sister! - S01

HD
TV24m

Mahiro Oyama calls himself a "home security guard," but in reality, he hasn't stepped outside in years, holed up in his room playing raunchy dating sims. His shut-in lifestyle worries his brilliant younger sister, Mihari, who decides to take drastic action to snap him out of it. Her solution? A drug that physically transforms Mahiro into a girl-much to his horror. Now stuck in this new body, Mahiro has no choice but to adapt to life as a cute girl, unsure if the change will ever wear off.

Overview:

Mahiro Oyama calls himself a "home security guard," but in reality, he hasn't stepped outside in years, holed up in his room playing raunchy dating sims. His shut-in lifestyle worries his brilliant younger sister, Mihari, who decides to take drastic action to snap him out of it. Her solution? A drug that physically transforms Mahiro into a girl-much to his horror. Now stuck in this new body, Mahiro has no choice but to adapt to life as a cute girl, unsure if the change will ever wear off.

Aired:Jan 05, 2023
Duration:24m
Episodes:12
Networks:AT-X
Country: Japan

Seasons (1)

Episodes (12)

1. Mahiro's Confusing New Body2. Mahiro's Time of the Month3. Mahiro's Close Encounter4. Mahiro's New Friend5. Mahiro Discovers Adventure and Social Gatherings6. Mahiro Goes Back to Middle School7. Mahiro's Role-Playing Game8. Mahiro's First Girls Sleepover9. Mahiro Rings in the New Year10. Mahiro Ponders Boobs and Identity11. Mahiro Pretties Up12. Mahiro's Future as a Sister

Characters & Voice Actors

Marika Kouno
CharacterMahiro Oyama (voice)
Voice ActorMarika Kouno
Kaori Ishihara
CharacterMihari Oyama (voice)
Voice ActorKaori Ishihara
Hisako Kanemoto
CharacterKaede Hozuki (voice)
Voice ActorHisako Kanemoto
Minami Tsuda
CharacterMomiji Hozuki (voice)
Voice ActorMinami Tsuda
Kana Yuuki
CharacterAsahi Ohka (voice)
Voice ActorKana Yuuki
Natsumi Hioka
CharacterMiyo Murosaki (voice)
Voice ActorNatsumi Hioka