- Voice Actor (CV)
- Emiri Katou
- Gender
- Female
- Age
- 9
- Birthday
- August 21
- Role
- Supporting
- Identity
- A student enrolled at Oborozuka Elementary School, sharing the same classroom as the dragon girl Kanna, and the second daughter of the affluent Saikawa family
Personality
Utterly devoted to Kanna
Classic tsundere exterior with a warm core
Prone to overwhelming excitement
Genuinely kind-hearted beneath the surface
Riko Saikawa made her first impression as a haughty, queen-like figure at Oborozuka Elementary—until Kanna effortlessly won her over, transforming her into the dragon girl's most passionate admirer. Whenever Kanna offers her praise or the slightest physical contact, Riko erupts into a blushing, steam-releasing frenzy of pure excitement. Beneath her bossy demeanor lies a well-mannered, genuinely warm-hearted young lady from a wealthy household.