The first-year student of Third Sugisawa High School. He is one in a thousand who can deal with the poison of Ryoumen Sukuna, who is the king of the curse. He accepts it as his fate and begins to participate in the battles, dealing curses with his own decisions to stop unjust death.

The King of Curses who lived 1,000 years ago, and still threatens the world after his death. In the golden age of Jujutsu, sorcerers banded together to challenge him, but lost. After his death, his body, which had transformed into grave wax, became a Cursed Object that attracts various curses and further aggravates them. He possesses the body of Yuji, who had consumed his finger, and gleefully calls for the extermination of the human race.

The 1st year in the Tokyo Metropolitan Curse Technical College. He is a genius who enters the school as the 2nd rank shaman, and he is the only one who is allowed to embark on missions by himself. He is determined to protect those he loves because his friend was cursed in the past.

The 1st year in the Tokyo Metropolitan Curse Technical College. He is a strong-minded student who relocated from a rural area. He hates his hometown, which is close-minded and isolated, and so he enrolls in the college understanding the risks, in order to leave his hometown.

Rank: Special. The teacher at the Tokyo Metropolitan Curse Technical College. He has a nonchalant and playful personality. He often plays with others around him, but he is the strongest shaman without a doubt. He seeks for the future by raising the strong shamans to make them his trustworthy allies.

Second Year at Tokyo Metropolitan Curse Technical College. Grade: Fourth Grade. Though born into a family of elite sorcerers, she does not have spiritual power and cannot see curses. To make up for her lack of powers, she possesses great physical ability, and works hard to excel as a user of Cursed Tools to prove the Zen’in family wrong.

Second Year at Tokyo Metropolitan Curse Technical College. Grade: Pre-First Grade. A user of Cursed Speech. A descendant of a sorcerer whose words become curses and can be used as weapons. In order to avoid unintentionally cursing people, he communicates solely with rice ball ingredients.

Second Year at Tokyo Metropolitan Curse Technical College. Grade: Pre-Second Grade. Has an appearance of an ordinary panda, but is in actuality a Mutated Cursed Corpse capable of human speech, created by Principal Yaga. He is expressive and displays various emotions, helpful, and dependable.