- Voice Actor (CV)
- Nobuhiko Okamoto
- Gender
- Male
- Birthday
- April 6
- Role
- Supporting
- Identity
- A retired third-year student at Seidou High School, formerly the starting second baseman and older brother of Haruchi Kominato
Personality
Sharp-tongued
Self-disciplined
Unwavering determination
Keen observer
Ryousuke Kominato served as an indispensable second baseman for Seidou High's baseball club, renowned for his tenacious on-base approach and solid defensive play. Despite his smaller stature, his fierce competitive spirit and commanding presence on the field left a lasting impression on opponents and teammates alike. After retiring as a third-year student, he continued to watch over the team from the sidelines, pushing his younger brother Haruichi with rigorous guidance—cementing his role as a quietly authoritative and dependable mentor behind the scenes.