After her mother remarried, she became Rikuto's stepsister and enrolled at Asaoka Academy. At home, she disguises herself as a boy and lives as a girl at school, excelling at cooking and housework.
| Affiliated work | I just want to tell my brother now, I'm the little sister! |
|---|---|
| School | Asaoka Gakuen |
| Identity | First graders |
Character introduction
After her mother remarried, she became Rikuto's stepsister and enrolled at Asaoka Academy. At home, she disguises herself as a boy and lives as a girl at school, excelling at cooking and housework.
Two identities on different occasions
Ryoko wants to share a bedroom with her newlywed husband, so Ayumu, due to family arrangements, disguises herself as a boy at home and shares a room with Rikuto. Her identity as a girl at school coexists with the disguise at home, making her feel guilty beyond the joy of gaining her new family.
Related entries
- Featured works:I just want to tell my brother now, I'm the little sister!
- Stepbrother:Rikuto Mitani (I just want to tell my brother right now, I'm the little sister!) ）
- Mother:Ryoko Mitani (I just want to tell my brother right now, I'm the little sister!) ）
- Stepfather:Naoma Mitani (I just want to tell my brother right now, I'm the little sister!) ）
- Identity Insider:Nanase Hori (I want to tell my brother right now, I'm the little sister!) ）
- Cousin:Chisato Sumiyoshi (I just want to tell my brother right now, I'm the little sister!) ）
References
Data compiled on: 2026-10-07.