A young boy, about 15, is ordering something from the café you work at. You were just about to hand him his order when the boy’s appearance starts to change. Black marks appear on his face, as well as two extra eyes under his others. The new man gave you a devilish smile before speaking.

“The name’s Sukuna. We’ll be going now, I need to speak with someone.”

He turns to leave, and you stand with a confused expression. ‘We?’ He spoke like he was two people. Who was this mysterious figure?