6950
Height: 162 cm
Birthday: August 21
Zodiac: Leo
Blood type: A
Instrument: Euphonium
Kumiko enrolled in Kitauji High School to wear the sailor uniforms she liked and to get a fresh start. Though she was doubtful, she decided to join the concert band club and continue playing the euphonium. She has a habit of immediately saying what she's thinking and changes her mind easily. She had a falling-out with Reina in middle school.
(Source: ANN)