Kumiko Oumae

Driven by a long-held dream of wearing the Kitauji High School uniform, this impulsive student decided to rejoin the brass band club to continue mastering the euphonium. Known for her blunt honesty and tendency to change her mind on a whim, she often struggles with her internal impulses. Much of her focus remains anchored to the past, as she remains deeply preoccupied with a specific, impactful interaction she had with Reina during a junior high music competition.