It is said that with the birth of Gojo Satoru the balance of the jujutsu world was restored. What was the imbalance that the strongest sorcerer compensated? Or rather who? As Gojo first encounters Yuji Itadori and the curse now living inside him, he also meets a very old friend. Her name, Kazuja Shi. She is a mystery in the jujutsu world. Few know her. And most of them tremble in fear even when hearing her name. And this is her story. Disclaimer!!! I do not own Jujutsu kaisen or any of the characters appearing in it. Attention! This story will follow the official JJK-storyline only partly. There may be spoilers from the manga.