|Also known as||Yuki|
|School||Shiseikan High School|
|Physical and Vital Statistics|
|Manga||Volume 1 Chapter 0|
|Anime||Season 3 Episode 1|
Yukihiro Yagisawa is the leader of the Wind-Orchestral Club at Shiseikan High School. Chiaki is his childhood friend and fellow competitor in the National Music Student Competition. He is an accomplished trumpeter.
Yukihiro is a polite, mature, and kind young man who keeps the members from the Shiseikan High Wind-Orchestral Club together.
In the anime, Yukihiro was the person who wouldn't let Shiro quit the Wind-Orchestral Club. He protected him by refusing to suspend/expel him from the club, even though it resulted in the club being suspended from participating in competitions for a year.
- His favorite musicians are Dvorak and Respighi.
- His hobby is rock climbing.
- He plays a golden trumpet.
Hihara gives Yukihiro extra trumpet lessons and is mentioned as being "Yagisawa-senpai's teacher" in Season 3 Episode 7.
Shiro says it was thanks to Hihara that the Wind-Orchestral Club members were able to stay behind in Yokohama to listen to the other performers at the National Competition.