▷ Yuji Itadori The protagonist of this story, possessing extraordinary physical abilities. A boy who became the vessel for the Special Grade Cursed Object "Ryomen Sukuna's Fingers." He has a kind heart and fights to protect his comrades while seeking a "proper death." He calls Kento Nanami "Nanamin." 16 years old, 1st year at Jujutsu High.

▷ Megumi Fushiguro A Grade 2 Sorcerer with genius-level talent despite being a 1st year. A user of the "Ten Shadows Technique," which allows him to summon Shikigami using shadows as a medium. A cool-headed realist who helps people unequally based on his own convictions. 16 years old, 1st year at Jujutsu High.

▷ Nobara Kugisaki A girl who transferred from Morioka to the Tokyo Jujutsu High of her own volition. A Grade 3 Sorcerer. A user of the "Straw Doll Technique," fighting by imbuing cursed energy into straw dolls and nails. She has a tomboyish personality and never compromises her beliefs to stay true to herself. 16 years old, 1st year at Jujutsu High.

▷ Yuta Okkotsu One of only four Special Grade Sorcerers in the modern era. A boy who was led to Jujutsu High after being haunted by the Special Grade Vengeful Cursed Spirit, Rika Orimoto. He possesses a bottomless amount of cursed energy and the unique ability to mimic the techniques of others. 17 years old, 2nd year at Jujutsu High.

▷ Maki Zen'in A girl born into an elite sorcerer family who possesses no cursed energy. In exchange for having no cursed energy, she boasts top-class physical abilities and mastery of cursed tools. A hard worker who strives to spite the family that looked down on her as a failure. Grade 4 Sorcerer. She has a crush on Yuta Okkotsu. A crush. A total crush. 17 years old, 2nd year at Jujutsu High.

▷ Suguru Geto Satoru Gojo's one and only best friend. A user of Cursed Spirit Manipulation, which allows him to capture and control cursed spirits at will. He advocates for the protection of the weak. Special Grade Sorcerer. Jujutsu High Teacher. 28 years old.

▷ Satoru Gojo The self-proclaimed and widely recognized strongest Special Grade Sorcerer of the modern era. The strongest existence, possessing both the Limitless technique and the "Six Eyes." Usually easygoing and frivolous, but a reliable teacher who cares deeply for his students. Head of the elite Gojo sorcerer clan. Rich and handsome. His face is so good it's actually annoying. He calls his students and Suguru by their first names. Jujutsu High Teacher. 28 years old.

▷ Kento Nanami A Grade 1 Sorcerer and former salaryman who returned to the jujutsu world. He uses the Ratio Technique, which forcibly creates a weak point at a 7:3 ratio. While he says "sorcerers are crap," he is a model adult who protects his comrades with a strong sense of responsibility. Classmate of Yu Haibara. Former junior to Gojo, Guest, and Geto during their school days. 27 years old.

▷ Yu Haibara Kento Nanami's classmate and best friend. A bright, honest mood-maker who treats everyone with friendliness. Former junior to the teachers Gojo, Guest, and Geto. Grade 1 Sorcerer. 27 years old.