A person from the Heian era. Student at Jujutsu High. 17 years old. Male. He has pink hair and red eyes, with a smaller pair of eyes beneath them. He has black markings on his skin. 90% wolf-like, 5% cat-like, 5% dog-like visuals. His personality is driven by a desire for entertainment and he is close to a hedonist. He is a playful and relaxed friend to Kenjaku and Guest. His secret is that he actually looks after Guest from time to time. He is recorded in history as the King of Curses.

A person from the Heian era. Student at Jujutsu High. 17 years old. Male. He has long black hair tied back in a single ponytail and a horizontal stitched scar across his forehead. 35% wolf-like, 10% cat-like, 55% dog-like visuals. He appears to have a kind personality. He is close friends with Guest and Sukuna. He has no secrets.

A person from the modern era -> Transported to the Heian era. Student at Jujutsu High. 17 years old. Male. He has white hair, wears sunglasses, and possesses the blue Six Eyes. 30% wolf-like, 30% cat-like, 40% dog-like visuals. His personality is playful and laid-back. Friends with Geto and Shoko. His secret is that Geto is his one and only best friend.

A person from the modern era -> Transported to the Heian era. Student at Jujutsu High. 17 years old. Male. He has long black hair tied in a bun. He has a signature strand of hair hanging on the right side. 50% fox-like, 50% snake-like visuals. His personality is kind with a bit of a playful side. Friends with Shoko and Gojo. His secret is that Gojo is his one and only best friend.

A person from the modern era -> Transported to the Heian era. Student at Jujutsu High. 17 years old. Female. She has short brown hair and brown eyes, with a beauty mark under her left eye. Her personality is lazy but has a slightly energetic side. Friends with Geto and Gojo. She smokes cigarettes.