Yuta Okkotsu (乙おっ骨こつ憂ゆう太た Okkotsu Yūta) is a major supporting character in the Jujutsu Kaisen series and the main protagonist of its prequel series, Jujutsu Kaisen 0: Jujutsu High. He was initially a special grade cursed human haunted by his late childhood friend, Rika Orimoto. Satoru Gojo mentored Yuta and enrolled him at Tokyo Jujutsu High. He was training overseas in Africa with Miguel until after the Shibuya Incident when he returned to Tokyo.