Rihito Sawaguchi

Rihito Sawaguchi attends the same class as male lead Momozuki Shinya at Kurikawa Private High School, having grown up together as childhood friends. Coming from a family rooted in medicine, he possesses a naturally analytical mind and a sharp eye for detail, often serving as the voice of reason within his social circle. While he occasionally delivers candid, sarcastic remarks about those around him, there is never any malice behind his words. Despite his striking appearance and academic excellence, Rihito keeps a low profile—quietly watching over his childhood friend Shimada Yuki for years, harboring feelings he has yet to put into words.