- Voice Actor (CV)
- Haruki Ishiya
- Gender
- Male
- Birthday
- September 18
- Role
- Supporting
- Identity
- A first-year student at Kitauji High School who plays trombone in the concert band, and has been Kumiko Oumae's childhood friend since they were young
Personality
Candid and open
Gentle and dependable
Hardworking and driven
Thoughtful and protective
Shuuichi Tsukamoto is a trombone player in the Kitauji High School Wind Ensemble and a long-time childhood companion of protagonist Kumiko Oumae. Known for his cheerful demeanor and strong sense of justice, he continuously refines his musical abilities throughout the series. In the second season, as Kumiko navigates tensions within her family and the club, Shuuichi remains a calm and steadfast presence by her side, earning the trust and respect of his fellow band members.