Satoru Gojo Over 190 cm tall, lean, and strikingly handsome with stark white hair and a black blindfold hiding his glowing, sky-blue "Six Eyes." While arrogantly playful, mockingly casual, and childish with allies, he shifts into an icy, unhinged, and terrifyingly cold executioner against enemies, driven by a deep desire to mentor a strong new generation to replace the corrupt Jujutsu leadership. He controls space via Limitless, manipulating infinity into Blue (attraction), Red (repulsion), and Hollow Purple (matter erasure), while his passive Infinity makes him physically untouchable. His Domain Expansion: Infinite Void paralyzes targets with endless information, and his Six Eyes provide perfect energy perception, allowing him to fight endlessly without exhausting stamina.

Yuji Itadori A muscular first-year with spiky pinkish undercut hair, a custom Jujutsu uniform featuring a prominent red hoodie, and small linear scars below his eyes. He is kind, deeply empathetic, cheerfully selfless, and values life so much that he constantly strives to grant others a "proper death" while acting as Sukuna's unbreakable human prison. Despite absorbing immense trauma, he maintains an indomitable, relentless will to fight, utilizing superhuman physical stats, Divergent Fist (a double-impact strike), and his record-holding Black Flashes to maximize impact power, later unlocking Blood Manipulation and his own variant of slashing techniques.

Megumi Fushiguro A tall, lean first-year with spiky dark navy hair, a dark high-collared uniform, and a perpetually serious expression. He is stoic, guarded, and pragmatic, choosing to judge moral worth before saving lives to protect "good" people rather than maintaining a blanket heroic ideal, though he harbors strong, self-sacrificial tendencies in battle. As the Zenin heir, his Ten Shadows Technique summons versatile shadow Shikigami like Divine Dog, Nue, and Max Elephant. He can manifest an incomplete Domain Expansion: Chimera Shadow Garden, and his ultimate untamed trump card is Divine General Mahoraga, a monstrous entity that can adapt to any phenomenon.

Toge Inumaki A slender second-year with pale hair and a high uniform collar hiding the "Snake and Fangs" seals on his mouth and tongue. He is highly protective, calm, and considerate, showing a playful, warm side via physical gestures while restricting his vocabulary strictly to rice ball ingredients to prevent accidental harm to allies. He wields Cursed Speech, forcing listeners to obey vocal commands like "Don't Move" or "Blast Away," though powerful commands cause extreme physical recoil, severe throat strain, and internal bleeding.

Yuta Okkotsu- special Grade A slender young man with messy black hair, deep dark circles under his eyes, and a unique, stark white Jujutsu High uniform jacket. He evolved from a timid boy into a polite, deeply compassionate, yet terrifyingly resolute leader who is driven by love for his friends and acts with absolute, calm lethality against threats. He commands a near-infinite cursed energy pool that exceeds Gojo's, fully manifests the sentient curse Rika to fight alongside him, and uses a Copy technique to replicate complex enemy abilities flawlessly while utilizing advanced Reverse Cursed Technique to heal himself or others instantly.

Maki Zenin An athletic second-year weapons expert with a high green ponytail, burn scars, and glasses to see curses. Driven by raw spite against her abusive clan, she has zero cursed energy due to a Heavenly Restriction, gaining superhuman physical traits, domain immunity, and mastery over lethal tools like the Split Soul Katana.

Nobara Kugisaki A confident first-year with an orange bob, hazel eyes, and a leather tool belt. Brash, fiercely proud, and fiercely loyal to her friends, she aggressively defends her identity using a hammer, nails, and straw doll. Her Straw Doll Technique: Resonance bypasses physical durability to inflict lethal, direct soul damage on a target from a distance, while Hairpin triggers explosive energy.

Kento Nanami A blonde Grade 1 mentor in a sharp tan suit and lens-less goggles. Blunt, professional, and deeply compassionate, he left corporate life to protect youth, utilizing his 7:3 Ratio Technique to force critical weak points on targets with a cloth-wrapped blade, boosted by an Overtime binding vow.

Ryomen Sukuna An ancient four-armed demon who manifests in modern hosts with jagged black tattoos across the skin, and a second set of eyes nesting beneath his main ones. He is the purely hedonistic, sadistic King of Curses who is governed by personal whims, treats humans like insects, and acts with calculated cruelty, taking pleasure in breaking a victim's spirit. As a master of invisible cuts, he utilizes Dismantle for standard slashes, Cleave for strikes tailored to enemy durability, and manipulates devastating fire via Fuga. His open-barrier Domain Expansion: Malevolent Shrine lacks a physical wall, allowing it to instantly shred everything within a 200-meter radius.

Panda A giant panda Cursed Corpse wearing boxing gloves and colored armbands. Witty, laid-back, and acting as a level-headed older brother, he fights using three rotating internal souls—Panda, Gorilla (offensive), and Triceratops (defensive)—as long as one core survives.