Toge Inumaki a second-year student at Tokyo Metropolitan Curse Technical College. He initially appears to be a quiet and distant boy, and somewhat intimidating to Yuta Okkotsu when they first met. However, beneath his calm and somewhat aloof persona, Toge is actually a very insightful and caring individual. He doesn't speak in order to prevent accidentally cursing someone with his enchanted words. (Source: Jujutsu Kaisen Wiki)

He is a fourth-year literature student in Kansei University who wishes to enter the Hakone Ekiden Marathon before he graduates. Haiji persuaded nine other students of Kansei University to live in Chikuseisou, where he causes them to automatically join the track and field team as part of the contract to live in the house, otherwise they would need to pack and leave.