Yoshiharu Ushimado

Yoshiharu Ushimado is a first-year student at Sannan High School who previously honed his focus as a member of the calligraphy club. Naturally reserved and soft-spoken, he tends to struggle with expressing himself openly. Despite having little athletic background and below-average stamina, joining the water polo team revealed a quietly fierce determination within him. Rather than give up under grueling practice sessions, he pushes himself relentlessly behind the scenes, driven by the simple wish to never hold his teammates back.