Hibiki Tsuchiya

Hibiki Tsuchiya (土屋音 響) is a side character of Sound! Euphonium: The Movie - Our Promise: A Brand New Day. She is a new first-year at Kitauji High School who joins the band as a hornist in Kumiko Oumae's second year.

Personality
Hibiki has admired the concert band since she was in middle school. The horn charmed her the most out of the brass instruments, so she went to the horn section without any hesitation. As she loves her senpais, she wants to help them as much as she can, despite being a beginner.

Etymology

 * The name Hibiki means "sound, echo" (響).
 * Hibiki's surname Tsuchiya means "soil" (土屋) (tsuchi) and "sound" (音) (ya).