Yuji Itadori (虎杖悠仁 Itadori Yūji?) is the main protagonist of the Jujutsu Kaisen series. He is the son of Jin Itadori and grandson of Wasuke Itadori who was living a normal life until he encountered Megumi and one of Sukuna’s fingers. After becoming Sukuna’s vessel, Yuji began attending Tokyo Jujutsu High alongside Megumi and Nobara as first-year students.
Aoi Todo (東堂葵 Tōdō Aoi?) is a supporting character in the Jujutsu Kaisen series. He is a third-year student at Kyoto Jujutsu High School and a grade 1 jujutsu sorcerer.