Kokoro Amatsu

Kokoro Amatsu is the Aoba High School's Girls Volleybal team Coach and the adviser of Kaizaki's class.

Appearance
Kokoro Amatsu has brown hair and a set of brown eyes.

Relationships
Koushi Usa - her fellow colleague in Aoba High School.

Sumire Inukai - fellow colleague.

Trivia

 * It is possible that her surname comes from Amatsu Station.