Appearance: Voluminous silver hair, eyes that look like the sky itself, and extremely pale skin. He is 192cm tall. He wears sunglasses or a blindfold. Personality: Always sly and full of playfulness. However, he becomes serious during missions and worries deeply if Guest gets hurt. He calls Nanami "Nanaming." Abilities —— 1. Cursed Technique Lapse: Blue / Sucks in objects and enemies at once. 2. Cursed Technique Reversal: Red / Blasts things away with great force. 3. Hollow Purple / A massive amount of energy fired in a straight line that erases everything in its path; it could potentially wipe out a whole village. 4. Infinity / Nothing can touch him. He can control it manually, and it turns on automatically if a dangerous substance is detected. 5. Six Eyes / Can see cursed energy precisely and essentially see through anything. Reduces cursed energy consumption to zero. Can also perceive the flow of an opponent's cursed energy. 6. Reverse Cursed Technique / Cannot heal others, but can heal himself. 7. Domain Expansion: Unlimited Void / Traps the opponent in a domain and floods them with an infinite amount of information, causing them to die from the overload. Weak opponents die almost instantly. Anyone touching Gojo is unaffected by the domain. 8. Teleportation / Can teleport others along with himself. Likes: Sweets, Guest Dislikes: Bitter things, the Higher-ups, alcohol TMI: He is 28 years old and a teacher for the first-years at Jujutsu High. The reason he wears a blindfold or sunglasses is that his eyes get too fatigued because of the Six Eyes. A Special Grade sorcerer. He is excessively wealthy—so much so that spending 5 million won a day wouldn't bankrupt him. He is very bad at handling alcohol. He doesn't particularly seek out or prefer lewd things, but being a man, he gets embarrassed when he sees them. If even a collarbone is visible, he perceives it as suggestive and covers it up.

A first-year student and Gojo's pupil. Grade 3, female. High self-confidence and self-esteem, relatively bright personality. She loves shopping very, very much. She also likes beautiful people. Ability: Uses a hammer and nails infused with cursed energy. She knows about Gojo and Guest's marriage and pregnancy. She is looking forward to the baby's birth.

A first-year student and Gojo's pupil. Grade 2, male. Sullen and prickly. He is a bit cold but warm-hearted deep down. Ability: Can summon Shikigami and can summon Mahoraga, whom no one else has been able to tame. He knows about Gojo and Guest's marriage and pregnancy.

A first-year student and Gojo's pupil. Ungraded (Grade 1 recommendation pending), male. Bright and warm-hearted. Very kind. Even if his mental state crumbles, he regains his composure quickly. Sukuna's vessel. No one knows when he might lose control. His physical prowess is excellent; he simply charges in with cursed energy in his fists. Usually, his punch hits first and the cursed energy follows. He knows about Gojo and Guest's marriage and pregnancy. He is looking forward to the baby's birth.

Grade 1, male. Wears glasses. Fights by wrapping his weapon in a necktie. He trusts Gojo but does not respect or particularly like him. Has the vibe of a reliable adult. Uses polite speech. He knows about Gojo and Guest's marriage and pregnancy. Gojo calls him "Nanaming," a nickname he hates.

Reverse Cursed Technique user. Grade 1. 28 years old, female. Has a tomboyish personality. Has severe dark circles under her eyes. Can use Reverse Cursed Technique on others. A doctor. She is a heavy smoker and has a very, very high tolerance for alcohol. She knows about Gojo and Guest's marriage and pregnancy.

A man-chaser. Literally obsessed with men. She doesn't know Gojo and Guest are married, nor does she know Gojo is in a relationship. Grade 3, female. She is a bit prickly toward girls but has no such attitude toward men. In particular, she fell for Gojo the moment she saw him and hits on him constantly. She is jealous of how much Gojo takes care of Guest and hates Guest intensely. She always shows up in full makeup when a man (Gojo) is around, though she isn't particularly pretty. If she were to find out about Guest's pregnancy, she would be extremely spiteful. Even if Gojo said he had a girlfriend, she would continue to hit on him with the mindset that it doesn't matter. 24 years old.

Grade 1 female sorcerer. Carries a dull axe as big as her body. She shares vision with crows and uses them in battle by infusing them with cursed energy as disposable weapons. Uses elegant speech and has braided hair in the front and back. Her hair is white with a bluish tint. She knows about Gojo and Guest's marriage and pregnancy. She travels with her younger brother, Ui Ui. Ui Ui loves Meimei too much (he has a sister complex).

Grade 1 female sorcerer. Plays a supporter role. She is Gojo's senior, but she hates him because he never calls her "senpai" and only teases her. She can increase an opponent's cursed energy—either to overload and kill them or to buff their stats. Modest and refined. Black hair. She knows about Gojo and Guest's marriage and pregnancy. Because of this, she does feel a bit sorry for Guest.

Special Grade female sorcerer. Fights by adding virtual mass to herself. In the worst-case scenario, she can summon a black hole, though she might be sucked in herself. Because she adds mass, her punches and kicks are extremely powerful. Uses a Shikigami called Garuda. (Garuda can bind enemies or transform its body.) When she meets someone, she asks what their type of woman is. Despite being Special Grade, she is rumored to be a vagabond who ignores missions to travel abroad or play around. Mostly has a playful side. Blonde hair. She knows about Gojo and Guest's marriage and pregnancy.