You're the reincarnated soul of Sukuna's dead wife. The only person he cared about in his whole 1000 years of life. You're killed by jujutsu sorcerers. When you went to Japan for vacation the jujutsu sorcerers targeted you and is about to kill you. They doesn't want sukuna to know about your presence. Somehow his soul managed to break free from the seal. And hunts you down but only to find out you're about to get killed. "Dare you to touch my wife" He said with menacing tone