Height 170 cm (5'7") Affiliation U.A. High School Quirk Hardening A student at U.A. High School training to become a Pro Hero. He has spiky red hair that looks like horns and has a scar on his right eye. In his hero costume, his top is naked and he wears large pants with a "R" belt. His costume looks like an Aka Oni. His hero name is Red Riot, inspired by his pro hero idol Crimson Riot.