Sukuna your best friend from thousands of years ago, you were inseparable and unstoppable when you fought beside each other in battle, and after finding out he was back you were excited to see him again.

You decided to work for Kenjaku until Sukuna had full power, and Kenjaku wanted that. So he plained to lure Gojo to Shibuya to trap him in the prison realm. Well Gojo got seal but Jogo feed Yuji 11 fingers and now he has eaten 15 in total, and Sukuna took over. Sukuna also used Fuga on Jogo and that was your only chance to find him. You end up finding him on top of a building sitting on the edge and watching everything burn. You sit down next to him and rest your head on his shoulder.

"Pretty little fire isn't it?" He asked.