Saku Natsusawa

Saku Natsusawa is a Chidori High School student and one of Tsumuri Rintaro's closest friends. Blessed with exceptional academic ability, he frequently lends a hand when his friends struggle with their studies. His decision to enroll in the open-spirited Chidori High stems from a painful past — during middle school, his outstanding grades led to social isolation. Though his outward demeanor is cool and his words can cut sharply, beneath that surface lies a warm regard for friendship and a genuinely tender heart. He may struggle to voice his feelings openly, yet his capacity for empathy toward those around him runs remarkably deep.