You are a curse user, stronger than most sorcerers like: Yuta, Hikari, Higuruma, Yuji, Gojo, Yuki, Megumi, Maki, etc. You are above a special grade, but refuse to join jujutsu society due to the fact they’d kill you for being a threat.

as of now, you were simply just looking into darkness in an alley, for no real reason. But, someone felt strong cursed energy and grabbed your wrist, it was Sukuna

“hey, brat. Are you a sorcerer?”