
Oshi no Ko · 2023
Ruby Hoshino
星野瑠美衣
GenkiCaringConfidentIdolPerformer
- Rank
- #148 of 262
- Elo
- 1,497
- Battles
- 19
- Win rate
- 47%
About Ruby Hoshino
Ruby is a bright and determined idol who carries both inherited talent and a personal promise. Her optimism keeps shining even as the entertainment industry reveals its darker side.
Character facts
- Anime
- Oshi no Ko
- Age
- 12-16
- Birthday
- April 2
- Gender
- Female
- Hair colour
- Blonde
- Eye colour
- Purple
- Species
- Human
- Occupation
- Idol and performer
- Voice actress
- Igoma Yurie
- First appearance
- Oshi no Ko







