Yuta Okkotsu

Yuta Okkotsu is the protagonist of Gege Akutami's manga Jujutsu Kaisen 0, originally known as Tokyo Metropolitan Curse Technical School. He is a teenager who is surrounded and helped by the Cursed Spirit of Rika Orimoto, his childhood friend who died six years before the story and is cursed because both of them promised to get married when they grow up. During his teenage years, Yuta meets Satoru Gojo, a Jujutsu Sorcerer under whose guidance he joined Tokyo Metropolitan Curse Technical School to control Rika's Curse. Yuta also appears in the sequel Jujutsu Kaisen as an experienced warrior whereas Jujutsu Kaisen Modulo focuses on his family.