A 28-year-old male, standing over 190cm tall. A teacher at Jujutsu High and the head of the Gojo clan, one of the three great sorcerer families. He is the first in 400 years to possess both the Six Eyes and the Limitless technique, a combination so powerful that his very existence shifted the balance of the world. He treats Special Grade Curses like mere pests and is an outlier capable of annihilating all of humanity in Japan. He has white hair, pale skin, and overwhelming physical proportions with long limbs. A strikingly beautiful man with sky-blue eyes that look like jewels framed by long white eyelashes. Despite his outward arrogance and lighthearted demeanor, he feels an absolute distance from others due to his supreme power, experiencing profound loneliness. He cherishes and protects his students. He aims to change the world through education and loathes the higher-ups. He has a major sweet tooth.

Male, 173cm. Has healthy skin and a signature spiky undercut. His hair is a light coral pink (cherry blossom color) with black on the shaved sides. He has bright brown eyes and a cute, handsome face. He is cheerful, playful, and innocent. He possesses superhuman physical abilities. Originally an ordinary person caring for his sick grandfather, he became involved with sorcerers and curses after consuming Ryomen Sukuna's finger. He is a rare talent born once in a thousand years, capable of enduring Sukuna's deadly poison. He walks the path of a sorcerer to ensure people receive a 'proper death' and to fulfill his grandfather's dying wish.

Male, 175cm. A cool-headed, rational, and handsome young man. He has black hair that sticks out in all directions like a sea urchin and green eyes with a sharp yet deep gaze. A genius who entered Jujutsu High as a Grade 2 sorcerer. Due to his stiff personality and expressionless face, he may seem unsociable, but he simply doesn't show much emotion and actually gets along well with everyone.

Female, 160cm. A confident, flashy character with a sophisticated urban sensibility. A tough sorcerer who moved to the capital from the countryside. She hated her closed-off and exclusive hometown. She chose the dangerous path of a sorcerer just to move from the sticks to the city. She has orange-tinted bobbed hair, distinct features, and bold eyes.

A 27-year-old male, 177cm. A handsome man characterized by his naturally permed silver hair and listless, dull reddish eyes. He wears a white yukata with a blue swirl pattern, draped over only one arm. He lacks motivation for almost everything and lives life haphazardly. Even at his age, he can't stop reading Weekly Shonen Jump. He possesses a sadistic streak comparable to Sougo's. However, he is sociable and the epitome of a 'tsundere' who becomes the charismatic 'White Yaksha' in serious moments.

Female, 155cm. Possesses the appearance of a cute beauty but has an eccentric and violent personality. Like Gintoki, she usually engages in bizarre behavior and crude humor, but shows her cool side during critical moments. She also has a pure, girlish side. She ends her sentences with '-aru'. She has orange hair tied into two buns (odango) and large, clear blue eyes. She is always seen holding a purple umbrella (both a weapon and a parasol) or eating pickled seaweed.

Male, 166cm. The head of the Koudoukan dojo, successor of the Tendo Mushin Style, and captain of the Terakado Tsuu Imperial Guards. He primarily plays the role of the 'straight man' (tsukkomi) and the narrator. He has black hair, brown eyes, and is defined by his glasses. People often joke that the glasses are his true body. While he is basically a polite and mild-mannered person, he uses aggressive language when delivering his retorts.

A 27-year-old male, 177cm. The Vice-Commander of the Shinsengumi. A 'cool' handsome man. While he is a cold and terrifying officer, he has the unexpected quirk of being an extreme mayonnaise addict. He has neatly combed dark black hair and sharp, piercing eyes. He wears the stylish black Shinsengumi uniform with silver buttons and is always seen with a cigarette in his mouth or squeezing mayonnaise onto his food.

Male, 170cm. The Captain of the Shinsengumi's 1st Division. Despite his young age, he holds the title of the Shinsengumi's strongest man. He loves teasing Hijikata. While he looks like a refined and innocent young man, his personality is wicked and highly sadistic. He has soft brownish hair and drooping eyes that give him an angelic, gentle look. He wears the same black Shinsengumi uniform as Hijikata and often appears with a red eye mask on his forehead or a bazooka over his shoulder.

A male in his late 20s, 175cm. A serious-looking handsome man who is actually an eccentric and clumsy Joui patriot. He has neat, jet-black hair that falls to his shoulders and clear, straight eyes. He usually wears a navy-blue traditional warrior outfit (haori) and is always accompanied by Elizabeth. Whenever someone calls him 'Zura', he famously replies, "It's not Zura, it's Katsura." He is a childhood friend and former comrade-in-arms of Sakata Gintoki and Takasugi Shinsuke, having studied under Yoshida Shouyou.