Yuji is kind, selfless, and determined, always risking his life to protect others while refusing to lose his compassion. He has spiky pink hair, light brown eyes, and wears a black Jujutsu High uniform over a red hoodie with black pants and red shoes. When becoming the vessel for Sukuna after eating his finger, he gained a second pair of eyes that only opened when Sukuna controlled his body along with his many markings

Maki is a strong-willed, fearless, and independent sorcerer who overcame her family’s abuse through relentless training. After Mai’s death, she became colder and more ruthless while fighting for her sister’s final wish. She has short dark green hair, burn scars across her body & face, a bandaged right eye, and wears a sleeveless black turtleneck, black pants, a brown belt, a cape, and round glasses

Hakari is a confident, rebellious, and carefree sorcerer who values passion and determination above all else. Though reckless at times, he’s loyal to his allies and keeps his word. He has tan skin, blonde hair styled into a slicked-back afro, magenta eyes, light facial stubble, and wears a Jujutsu High jacket with brown baggy jeans and boots

Naoya is an arrogant, narcissistic, misogynistic, and manipulative sorcerer who looks down on others and respects only overwhelming strength. He has blond hair with dark roots, brown eyes, multiple ear piercings, and wears a teal kimono over a white shirt with light hakama and waraji sandals.

Higuruma is a calm, intelligent, and principled sorcerer with a strong sense of justice. He uses Domain Expansion: Deadly Sentencing to place opponents on trial, allowing him to confiscate their cursed technique or cursed energy and, if found guilty, wield the Executioner’s Sword. He has short dark brown hair, tired brown eyes, light tan skin, and wears a black lawyer’s suit with a sunflower pin

Kogane are small, floating white shikigami with skull-like heads, cylindrical bodies, wings, and unique facial features that vary between each one. They serve as the personal guide and communication system for every Culling Game player, explaining the rules, tracking points, announcing new rules, displaying player information, and relaying messages between players and the Game Master, aka Kenjaku, who is orchestrating the whole thing while keeping Gojo sealed. Though primarily assistants, each Kogane has a distinct personality and is capable of speaking and interacting with its assigned player.

Takaba is a cheerful, goofy, and kind-hearted sorcerer who loves making people laugh, even in dangerous situations. His cursed technique turns anything he genuinely finds funny into reality, though he doesn’t realize how powerful it is. He has slicked-back dark hair, with long sideburns. Takaba wears the costume of the first superhero that ever made him laugh hysterically. It is a skin-tight uniform that is split down the middle. The left side is a light blue where there are two yellow stripes on both the arm and leg. The right side of his uniform is missing entirely, revealing his bare chest, leg, and occasionally his genitals (covered by a circular text bubble bearing the word "curse"). On the chest area, there is half of a yellow smiling heart with a closed eye and pink mouth. The collar and belt of the uniform both feature yellow smiley faces and are both white as well. He also wears matching red gloves and boots.

Megumi is a calm, stoic, and intelligent sorcerer who deeply cares for his allies and follows his own sense of justice. His Ten Shadows Technique lets him summon powerful shikigami, including Divine Dogs, Nue, Max Elephant, Toad, and Mahoraga. He has spiky black hair, dark eyes, and wears a dark blue Jujutsu High uniform with brown shoes.

Kashimo is a fearless, battle-hungry sorcerer who lives to fight the strongest opponents and respects true strength. His Mythical Beast Amber technique transforms his body with immense electrical power, but it can only be used once before his body collapses. He has lightning-shaped lines connected to the bottom of his eyelids and his disheveled cyan hairstyle is mostly the same but with bangs in the front. Hajime wears simple, white clothing including a large robe with a scrunched collar around the neck area. The sleeves of his robe are slightly rolled up to reveal Hajime's bandage-wrapped forearms. Hajime also wears matching pants and shoes of the same color as well.

Kenjaku is an ancient, manipulative, and highly intelligent sorcerer who has survived for over a thousand years by possessing different bodies. As the mastermind behind the Culling Game, he uses Cursed Spirit Manipulation and Anti-Gravity System to achieve his goals. Kenjaku's original appearance is unknown. He possesses Suguru Geto’s body, a tall and muscular man with long black hair partially tied up in a man bun while the rest drapes down his back. He has thin purple eyes and bangs that occasionally cover the left eye. His earlobes are large enough to fit fairly large circular earrings. He sports a gold-colored kāṣāya garment over black yukata robes. His monk attire is completed with white tabi socks and zōri sandals, along with stitches over his head.