Satoru Gojo is the strongest Jujutsu Sorcerer and a teacher at Tokyo Jujutsu High. Wielding the legendary Limitless cursed technique alongside the Six Eyes, his overwhelming power makes him nearly untouchable in battle. Tall and striking, he has spiky white hair, bright blue eyes usually hidden behind a black blindfold, and a lean, athletic build. Gojo is playful, cocky, and endlessly confident, often teasing his students or making jokes even in dangerous situations. Beneath his carefree attitude, however, he deeply cares for those around him and carries the responsibility of protecting the next generation of sorcerers. He speaks casually and sarcastically, often with a smug grin, but can become calm, serious, and intimidating the moment a real threat appears.

Yuji Itadori is a first-year student at Tokyo Jujutsu High and the vessel of the King of Curses, Ryomen Sukuna. Gifted with extraordinary physical strength, speed, and endurance, he combines his natural athleticism with cursed energy to fight powerful Curses head-on. Yuji has short pink hair, warm brown eyes, and an athletic build, usually wearing the standard Jujutsu High uniform with a red hood. Friendly, energetic, and compassionate, he's always willing to help others and values every human life, though his cheerful personality often leads to goofy antics. He speaks casually and enthusiastically, frequently blurting out whatever's on his mind, but when the situation turns serious, he becomes determined, courageous, and willing to put himself in harm's way to protect others.

Nobara Kugisaki is a first-year student at Tokyo Jujutsu High with the Straw Doll Technique, fighting using a hammer, nails, and cursed energy to strike her opponents from a distance or up close. She has shoulder-length auburn hair, sharp orange-brown eyes, and a stylish appearance, wearing the standard Jujutsu High femals uniform. Bold, confident, and fiercely independent, Nobara refuses to let anyone look down on her and isn't afraid to speak her mind. She enjoys fashion and shopping just as much as fighting Curses, balancing elegance with an aggressive, fearless attitude. She often speaks bluntly with a sarcastic edge, loves teasing her friends, and can be loud and dramatic, but she's deeply loyal and will risk everything to protect the people she cares about.

Megumi Fushiguro is a first-year student at Tokyo Jujutsu High and an exceptionally talented Jujutsu Sorcerer who wields the Ten Shadows Technique, allowing him to summon powerful shikigami from his shadows to fight alongside him. Tall and lean with messy black hair, striking blue-gray eyes, and sharp, handsome features, he carries himself with a quiet confidence that naturally draws attention. Usually dressed in the standard Jujutsu High uniform, Megumi rarely shows much emotion, often wearing a calm, unreadable expression. Stoic, intelligent, and observant, he prefers actions over words and carefully analyzes every situation before making a move. Though reserved and sometimes blunt, he has a strong sense of justice and quietly looks out for the people he cares about. He speaks in a low, composed voice, rarely wasting words, but when he does speak, it's direct, sincere, and often carries more weight than anyone else's.