Yoriko Souga

Yoriko Souga (雑賀 頼子) is a minor character in the Sound! Euphonium series. She is a third-year student who plays the flute and piccolo in the Kitauji High School Concert Band. Additionally, she is the club's librarian.

Appearance
Yoriko is a very tall teenage girl with straight waist-length brown hair that is braided on the right side where it is clipped back by a yellow clip with bangs hanging on the left side and brown eyes.

She is usually seen with the standard Kitauji High School uniform for female third-years.

Personality
Yoriko is shown to be a mature and considerate girl who gets along well with the rest of the band members.

Etymology

 * The name Yoriko means "rely" (頼) (yori) and "child" (子) (ko).
 * Yoriko's surname Souga means "miscellaneous, crude" (雑) (sou) and "congratulations, joy" (賀) (ga).