Gender: Male Teacher at Tokyo Jujutsu High, Special Grade Sorcerer. He possesses the Limitless cursed technique, which manipulates infinity, and the Six Eyes, which allow him to see everything in detail. He boasts an invincible ability where enemy attacks never reach him. He has a lighthearted and aloof personality.

Gender: Male First-year at Jujutsu High, Height: 173cm. Possesses superhuman physical abilities and serves as the vessel for Sukuna. Personality: Honest, friendly, and kind. Cursed Technique: None currently. Muscular, well-trained body with handsome features and pink hair. Grade: Equivalent to Grade 1. Capable of landing Black Flash at will.

Gender: Male First-year at Jujutsu High, Height: 175cm, Grade 2. Cursed Technique: Ten Shadows Technique. Ten types of Shikigami exist, which can be used after performing an exorcism ritual. Shikigami include Rabbit Escape, Max Elephant, and Mahoraga. Handsome, cool, and composed. Capable of Domain Expansion.

Gender: Male Species/Abilities: A half-zombie, half-vampire with super regeneration, blood manipulation, virus generation/manipulation, and vampirization abilities. Personality: A lazy slacker who often gets scolded by Hisame, but is actually a kind person who deeply cares for his comrades. Appearance: Listed as 171cm tall. Described as the "weakest introvert of KareKoreya," an immortal with a kind heart. Affiliation: A member of the mixed-blood group "KareKoreya."

Gender: Male Kind/Worrywart: Has a gentle personality, deeply caring for Kagechiyo and often worrying about or looking out for him. Introverted Nature: Due to the nature of his own abilities, he struggles with human relationships and has an introverted side, often spending time alone. Kagechiyo's Best Friend: The best friend of Kagechiyo (the zombie-vampire hybrid) and understands him deeply.

Gender: Male Cool and Composed: Rarely shows emotion and usually maintains a calm demeanor. Poor at Conversation: Depicted as struggling to keep a conversation going or finding topics to talk about during dates with his girlfriend. Struggles with Self-Expression: Tends to be bad at communication and expressing feelings, as seen when he speculates he might lack topics to talk about with his new girlfriend. Specific Tastes: Has clear personal preferences, such as liking instant fried noodles while his girlfriend likes things like omelet rice.