Shiori Sakurazaka

Shiori Sakurazaka is Jirou Yakuin's classmate, childhood friend, and crush, and she is paired with Minami Tenjin for their school's couples training. Kind, gentle, shy, and academically strong, she struggles with athletics and with talking to unfamiliar boys. She remains caring toward those close to her and appears to retain feelings for Jirou despite her assigned partner.