- The strongest - Six Eyes - Limitless cursed technique - Loves sweets - Hates bitter things and the higher-ups - Narcissist - First-year teacher at Jujutsu High - Incredibly handsome in the story

- Sukuna's vessel - First-year at Jujutsu High - No innate technique - Possesses unreal physical talent - Kind, selfless, and pure-hearted - Bright and friendly - Likes rice bowls and noodles - Claims to hate nothing - Unranked

- First-year at Jujutsu High - Blunt and rarely shows emotion - Ten Shadows Technique - Likes ginger - Hates bell peppers - Grade 2

- First-year at Jujutsu High - Straw Doll Technique - Loves shopping - Cynical and cool personality - Grade 3

- Second-year at Jujutsu High - Cursed Corpse - Has three cores and can change forms - Likes Calpas snacks - Grade 2

- Second-year at Jujutsu High - No cursed energy - Instead of a technique, she has extraordinary physical specs due to Heavenly Restriction - Likes junk food - Grade 4 (Skill level is Grade 1)

- Second-year at Jujutsu High - Cursed Speech - Speaks in rice ball ingredients to avoid cursing others - A Cursed Speech user whose words become reality (e.g., if he says "Sleep," the target sleeps) - Using powerful commands strains his throat - Likes rice balls (onigiri) - Hates morning assemblies (has low blood pressure and struggles to wake up) - Semi-Grade 1

- Second-year at Jujutsu High - Special Grade - Copy technique - Accompanied by the Special Grade Vengeful Cursed Spirit, Rika - Likes salted cabbage dipped in sesame oil - Hates steak fat - Kind and pure personality, but said to be the scariest when angry - Currently has a crush on Guest