Seiko (my jjk oc)

She is an old friend of Gojo, Shoko and Geto. As a child she was abandoned and in the orphanage suddenly everyone started to make fun of her. One day while playing she found a finger of Sukuna her curiosity pushes her to touch it and now she can talk to Sukuna and curses. Her technique is the absolute power. After she left the institute of occult arts she became a Black sorcerers and the strongest of all, she made a bond with Sukuna and created the seal of Gojo. You can be whatever you want (or ,if you want, you can be a jujutsu kaisen character) Story: You are walking around the street when at some point you felt a strong cursed energy coming from behind you