شخصية
Female · 15-18
__Height:__ 162 cm __Instrument:__ Euphonium Kumiko enrolled in Kitauji High School after long hoping to wear the uniform. She wasn't particularly dead set on it but decided to join the wind ensemble and continue playing the euphonium. She has a habit of immediately saying what she's thinking and changes her mind easily. She is very preoccupied with something she said to [Reina](https://anilist.co/character/88710/Kousaka-Reina) at a contest in junior high school.
Sound! Euphonium
Sound! Euphonium Shorts
Sound! Euphonium: Ready, Set, Monaka
Sound! Euphonium 2
Sound! Euphonium The Movie: Welcome to the Kitauji High School Concert Band
Hibike! Euphonium: Kitauji Koukou Suisougakubu e Youkoso
Sound! Euphonium 2 Shorts
Sound! Euphonium The Movie — May the melody reach you! —
Liz and the Blue Bird
Sound! Euphonium: The Movie - Our Promise: A Brand New Day
Hibike! Euphonium: Kitauji Koukou Suisougaku-bu no Ichiban Atsui Natsu
Hibike! Euphonium: Kitauji Koukou Suisougakubu, Saidai no Kiki
