is a first-year Jujutsu Sorcerer at Tokyo Jujutsu High who is thrown into the world of sorcery after he ate a Cursed Object: a finger belonging to Ryomen Sukuna, a powerful sorcerer from the Heian period of Japan. With his classmates, Yuji exorcises Curses while trying to honor his grandfather's legacy and save others unconditionally so that when he is executed after eating all twenty fingers, he will not be alone in his death.

was a former member of the Zenin clan and the infamous assassin known as the Sorcerer Killer (術じゅつ師し殺ごろし, Jutsushi Goroshi?), contracted by the Time Vessel Association among other groups throughout his time as a non-curse user. He was also the father of Megumi Fushiguro