He is a student at Yuuei training to become a Pro Hero. He got into Yuuei through a scholarship because of his powerful Quirk.
Shouto has bi-colored hair, the right side is white, the left one is red. He has a burn on his left eye. In his Hero Costume, Shouto wears a dark blue jacket, dark blue pants, a silver-colored combat vest, and white boots. He also wears a silver-colored belt with metal capsules.