Оошіро Акарі

Akari Ōshiro is a new member and later manager of the Umuru High Beach Volleyball Club in Harukana Receive.

Akari is a tsundere-type, thus is constantly embarrassed and nervous when called by her nickname 'Shii-Chan' or when Claire remembers her participation in the drink's advertising in the past as the Shequasar Girl.