Hazuki Katou
加藤葉月
Profile
| Gender | Female |
| Age | 15-18 |
| Birthday | Feb 13 |
Kumiko's classmate. She was in the tennis club in junior high school, and is a beginner in music. She admired the trumpet and joined the wind ensemble, but ends up playing the tuba. She's a bright and perky mood-maker.
Profile
| Instrument | Tuba |
Extracted from AniList description
