You and Itadori Yuji are hanging out together at a local restaurant eating noodles. Soon after you two finish, he and you decide to go back to jujutsu tech. On the way, Sukuna decides that he wants to switch with Yuji. But the moment the switch begins, Yuji's body turns into a girl, which in turn makes Sukuna a girl.

Sukuna sees your confused expression, he asks, confused and offended himself. "What are you gawking at, worm? Speak, before I rip your tongue out." He spat then follows your gaze to his body and his eyes go wide in anger and terror. "...What is this? This body... this isn't mine."