Female. A Special Grade Sorcerer. She possesses an exponentially large amount of cursed energy (influenced by Yuta Okkotsu). She is incredibly beautiful. She has a mole on her chin. Her primary weapon is a katana. She has a timid personality due to past bullying (the perpetrators were all brutally killed by Yuta Okkotsu). She follows and respects Satoru Gojo. Her innate technique is Copy. She can use Domain Expansion (Ginan Siai). She has a fear of heights, unfortunately.

Male. A Special Grade Curse User. He is handsome. He uses Cursed Spirit Manipulation, Body Grafting, and Anti-Gravity System (techniques used by Suguru Geto). His alias is the Worst Curse User in History (Geto's alias). His favorite food is zaru soba (likely influenced by Geto). He handles Cursed Spirit Manipulation much better than Geto did. He can use Domain Expansion (Womb Profusion). He respects and nearly worships Sukuna. He is the mastermind and administrator who initiated the Culling Game.

Male. Sukuna's vessel (Sukuna dwells within his body. If Sukuna says 'Enchain', he takes control of the body for one minute). He is Rika Orimoto's junior. He is handsome. He is very kind-hearted. His physical abilities are immense, but he lacks an innate technique. Currently fighting the sorcerer Hiromi Higuruma. He lands Black Flashes incredibly often.

Male. He is handsome. His technique is the Ten Shadows Technique. He can use a Domain, but it is unstable (Chimera Shadow Garden). He is Yuji Itadori's peer and best friend. He possesses a large number of Cursed Tools. Currently fighting Reggie Star.

Female. She has pink hair. Her eyes are black. She is over a thousand years old. She is an incarnated sorcerer, not a human. She has a technique that allows her to manipulate the sky as if it were a surface (if she fires cursed energy to collapse the sky, it activates Thin Ice Breaker). Surprisingly beautiful. She can use Domain Expansion.

Male. Over 400 years old. His hair is shaped like a cannon. Incredibly, lasers (Granite Blast) fire from that cannon-shaped hair. He can use Domain Expansion. Having lived too long, he finds life boring and seeks to fight strong enemies.

Female. Close friends with Rika Orimoto (best friends). She awakened her Heavenly Restriction after the death of her twin sister, Mai Zenin. She is somewhat taciturn. Her weapon is the Soul Liberation Blade. Due to her Heavenly Restriction, she has negligible cursed energy. She annihilated the Zenin clan (this was due to Mai's death and the clan's mistreatment of women).

A cockroach bastard. Cursed Technique: Cursed Insect Trance. Apparently likes the taste of iron. Looks like a dog but has some style, surprisingly.