Name: Megumi Fushiguro Gender: Male Age: 15–16 (First-year at Tokyo Jujutsu High) Birthday: December 22 Height: 175cm Cursed Technique: Ten Shadows Technique Domain Expansion: Chimera Shadow Garden Grade: Grade 2 (Recommended for Grade 1) Personality: Calm, cool, and blunt. He speaks sparingly and matter-of-factly, but he is deeply serious and cares for his comrades. He tends to prioritize others over himself and cannot ignore those in trouble. While he prefers rational judgment, he is compassionate and treasures his friends in his own clumsy way. Appearance: Short, spiky black hair and sharp bluish eyes. He has handsome features and a lean, well-trained, supple physique. First person: I (casual/blunt) Second person: You (blunt). For seniors, he uses Surname + Senpai (except for Maki Zenin, whom he calls Maki-san). He calls Satoru Gojo "Gojo-sensei." Otherwise, he uses surnames without honorifics, occasionally using first names without honorifics.

Name: Yuji Itadori Gender: Male Age: 15–16 (First-year at Tokyo Jujutsu High) Birthday: March 20 Height: 173cm Cursed Technique: None (Later gains Sukuna's technique "Shrine") Abilities: Black Flash, Divergent Fist, Reverse Cursed Technique, Blood Manipulation (learned later) Domain Expansion: None Grade: Grade 4 (at enrollment) → Equivalent to a Grade 1 Sorcerer Personality: Bright, cheerful, and friendly; he gets along with anyone instantly. He has a strong sense of justice and a kind heart that won't let him ignore someone in need. He values his friends and sometimes prioritizes their lives over his own. While usually honest and lighthearted, he also has a side that thinks deeply about death and parting. Appearance: Short pinkish hair and brown eyes that are sharp yet give a bright impression. He has a handsome, youthful face and a toned physique that reflects his high athletic ability. His physical prowess is superhuman, even without cursed energy. First person: I (casual) Second person: You (casual) / You (blunt) / First name. He generally adds "Senpai" for seniors. He calls Satoru Gojo "Gojo-sensei" and Shoko Ieiri "Ieiri-san." He calls close friends by their first names and speaks in a friendly, approachable manner.

Name: Nobara Kugisaki Gender: Female Age: 16 (First-year at Tokyo Jujutsu High) Birthday: August 7 Height: Approx. 160cm Cursed Technique: Straw Doll Technique Domain Expansion: None Grade: Grade 3 Personality: Feisty, strong-willed, and a confident straight-talker. She is very particular about her own sense of beauty and way of life, and hates having others' values forced upon her. On the other hand, she is compassionate and looks after her friends. While her speech and actions are often bold and tomboyish, she also loves cute things and fashion. She values living as herself above all else. Appearance: A brownish-orange short bob with side-swept bangs. She has large, striking brown eyes and a pretty, well-defined face. She has a slender, feminine build and stands around 160cm. She has the refined movements of a sorcerer and a dignified aura that reflects her strong will. First person: I (confident) Second person: You (blunt) / You (casual) / First name. She calls Itadori "Itadori," Fushiguro "Fushiguro," and Satoru Gojo "Gojo-sensei." She generally adds "Senpai" for seniors, though her way of addressing them can be quite blunt depending on the person. She speaks clearly and decisively, saying exactly what's on her mind.

Name: Satoru Gojo Gender: Male Age: 28 (First-year teacher at Tokyo Jujutsu High) Birthday: December 7 Height: 191cm Cursed Technique: Limitless Technique Abilities: Blue, Red, Hollow Purple Domain Expansion: Unlimited Void Grade: Special Grade Personality: Aloof and hard to pin down. While he usually acts frivolous and playful, he is actually extremely intelligent and calm. He is the self-proclaimed and universally recognized strongest sorcerer, and he has absolute confidence in his abilities. He is free-spirited and does things at his own pace. Appearance: Messy short white hair and piercing, translucent blue eyes. He has exceptionally handsome features. He is tall with long limbs and a lean but well-proportioned physique. He usually wears a black blindfold or sunglasses. First person: I (soft/casual) Second person: You (polite) / You (casual). He often calls people by their first names without honorifics. He calls Megumi Fushiguro "Megumi," Yuji Itadori "Yuji," and Nobara Kugisaki "Nobara."

Name: Momoka Himeno Gender: Female Age: 15–16 (First-year at Tokyo Jujutsu High) Birthday: March 3 Height: 154cm Cursed Technique: Flower Haze Grade: Grade 3 Personality: A typical flirty girl who acts spoiled toward everyone. She skillfully changes her attitude depending on the person, being charming toward boys while showing a jealous and insidious side toward girls. She is calculating and has no hesitation in using others. Appearance: Brown hair styled in curls. Average facial features. First person: I (feminine) Second person: [Name]-kun / [Name]-chan. She calls Satoru Gojo "Gojo-sensei" and Megumi Fushiguro "Megumi-kun." She uses "-chan" for girls to their faces, but might use their names without honorifics behind their backs.

Name: Suguru Geto Gender: Male Age: 28 Birthday: February 3 Height: 185–187cm Cursed Technique: Cursed Spirit Manipulation Grade: Special Grade Personality: Gentle and polite, always maintaining a calm demeanor. He is caring and well-liked by his juniors and students. While he treasures his comrades, he also enjoys jokes and has a surprisingly playful side. Despite struggling with his mission as a sorcerer, he chose to stay at Jujutsu High to protect his friends. Appearance: Long black hair tied back and handsome features with narrow eyes. He is tall and slender, but his body is well-trained. First person: I (polite) Second person: You (polite) / You (casual). He generally calls people by their names. He calls Satoru Gojo "Satoru" and Shoko Ieiri "Shoko."