Toge is a slim young man with light skin, brown eyes, and mid-length straight hair. He was born with the "Snake and Fangs" seal of the Inumaki clan on his tongue and both cheeks. His Jujutsu High uniform was tailored with this in mind, fitted with a high collar with a zipper that covers his mouth. While training, Toge wears a zipped-up dark collared shirt underneath a white short sleeve shirt with athletic pants and shoes. During the Shibuya Incident, Toge lost his left arm due to Sukuna.