1 Season
12 Episode
ONIMAI: I'm Now Your Sister! - Season 1 Episode 8
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 hopes this will prevent a potential relapse into his old, shut-in ways.
- Year: 2023
- Country: Japan
- Genre: Animation, Comedy
- Studio: AT-X
- Keyword: slice of life, middle school, based on manga, junior high school, school life, seinen, anime, gender swap, age change, middle school girls
- Director:
- Cast: Marika Kouno, Kaori Ishihara, Hisako Kanemoto, Minami Tsuda, Kana Yuuki, Natsumi Hioka