Sumika Chibana

Оригінальне ім’я: 知花純加

__Height:__ 165cm A third year high school student. Dresses like a gyaru outside of work. Cares a lot about workplace harmony and dislikes seeing her coworkers get hurt because of romance. Plays the role of a cool, bespectacled upperclassman in the cafe, and is Kanoko's "elder sister."