Height: 165 cm (5'5"); 167 cm (5'6")
Swim Style: Breastroke (Specialty)

Breaststroke swimmer of the Iwatobi High School swimming team. Haruka's kouhai and a first year. He is a straight-forward person and his actions are faster than his words. He admires Haruka's swimming; it's the reason for him to start swimming. He enters Iwatobi High School because Haruka is there.