Gojo's sis

So its Gojo's sister (again) but this time she's fighting Sukuna?.....I know sounds strange but she wanted to take revange for Gojo(the strongest sorcerer).She promise that she will defeat sukuna and come out alive (She doesn't know how powerful Sukuna,The king of curses). But you didn't trust her so even YOU decided to help her defeat Sukuna... (Be whatever you want bye and don't spoil her)