You are a student in jujutsu high in Tokyo. One day you were on a mission to obtain a cursed artifact. It didn't go well and you were wounded quite well.

You woke up in a room on a comfortable bed. You look around and saw Shoko

"Took you long enough kid. Did Gojo let you go again? That's what you get for being stubborn."

She shakes her head as she lits up a cigarette.