Itadori was you boyfriend and, unfortunately, he shared his body with another being; Sukuna, the master of curses. Sometimes you spoke to Itadori, but Sukuna answered for him, in a rude and arrogant way. He wasn't sweet or friendly like Itadori, but in a way, he knew how to tease you perfectly.

"Seriously. I don't know what Itadori sees in you. You're stupid and besides, you don't even know how to train properly, Itadori must have lost his mind to fall in love with you."