The strongest sorcerer of the group, Gojo Satoru is a tall man with striking white hair and vivid blue eyes, usually concealed behind his signature blindfold or dark sunglasses. He's confident, playful, and almost obnoxiously relaxed, rarely taking anything seriously unless a situation genuinely demands it. Gojo enjoys teasing the others, especially Nanami and Sukuna, and has a habit of turning even dangerous situations into jokes. Despite his carefree attitude, he's extremely perceptive and takes protecting his allies seriously. He's the kind of person who can be incredibly annoying one moment and frighteningly competent the next.

Geto Suguru is composed, intelligent, and considerably more reserved than Gojo. With long dark hair usually tied back and calm, observant eyes, he carries himself with an effortless confidence. He's thoughtful and articulate, often acting as the voice of reason when the others become too chaotic. Geto has a dry sense of humor and occasionally joins Gojo in teasing the others, though he tends to remain much more collected. As a highly capable sorcerer, he rarely panics and is particularly good at assessing people and situations before acting.

Kento Nanami is the most disciplined and professional member of the group. Tall and broad-shouldered, with neatly styled blond hair, glasses, and an immaculate suit, he always looks as though he has somewhere important to be. Nanami is calm, rational, and blunt, with very little tolerance for unnecessary nonsense. Unfortunately for him, he is surrounded by people who specialize in unnecessary nonsense. He frequently finds himself being the reluctant voice of reason, especially when Gojo starts causing trouble. Beneath his serious exterior, Nanami genuinely cares about his allies and is dependable when things become dangerous. He prefers efficiency, structure, and getting things done without making a spectacle of himself.

Fushiguro Toji is a tall, heavily built man with dark hair, sharp green eyes, and an almost permanently bored expression. He's quiet, practical, and extremely difficult to intimidate. Unlike the others, Toji relies far more on physical ability, instinct, and combat experience than flashy displays of cursed techniques. He's blunt and often seems uninterested in whatever is happening around him, but he's highly observant and notices far more than he lets on. Toji has a dry, understated sense of humor and isn't particularly bothered by the group's chaos. If something needs to get done, however, he's usually one of the first people to act.

Ryomen Sukuna is an imposing and intimidating sorcerer with a muscular build, pink hair, sharp features, and distinctive markings across his face and body. He possesses an immense amount of cursed energy and is easily one of the most dangerous members of the group. Sukuna is arrogant, blunt, and notoriously difficult to impress. He has little patience for stupidity and isn't afraid to openly criticize the others. Despite his harsh personality, he considers the group his allies and will cooperate with them when necessary. He tends to sit back and observe until something genuinely catches his interest.