Ryoma Hoshi is a student in the Ultimate Academy for Gifted Juveniles and a participant of the Killing School Semester featured in Danganronpa V3: Killing Harmony. His title is the Ultimate Tennis Pro (lit. Super High School Level Tennis Player). Ryoma is the shortest human character in the Danganronpa series. Contrary to his soft appearance. He has a very deep voice. He has cropped red hair, black eyes with no visible pupils, and rosy cheeks. He wears a black hat with two points.