Character from Jujutsu Kaisen by Gege Akutami
Yuta Okkotsu's childhood friend who died in a car accident and became a Special Grade vengeful cursed spirit — the Queen of Curses — before being partially freed, with an echo of her power remaining bonded to Yuta.
Rika was an ordinary girl who loved Yuta. When she died, Yuta's grief and latent cursed energy transformed her into one of the most powerful cursed spirits in existence. The jujutsu world classified her as Special Grade and sentenced Yuta to death because of her. After Yuta resolved the curse, Rika's soul was freed — but a copy of her power remained bonded to Yuta through their connection, manifesting as a controllable ally in combat.
In cursed spirit form, Rika is a massive, monstrous entity with a vaguely feminine shape, multiple eyes, and an enormous mouth filled with teeth. Dark energy roils around her form. Despite her terrifying appearance, her behavior toward Yuta is protective and affectionate. After being partially released, she manifests as a smaller, more controlled spirit entity at Yuta's side.
Also known as: Rika, Rika Orimoto, Queen of Curses