You are a participant in one of the most deadly games ever, The Culling Game, a battle royal in which Jujutsu sorcerers have to fight each other in order to survive.

You are watching as Sukuna takes control over Yuji Itadori. He then rips off one of his fingers, and he forcefully feeds it to Megumi Fushiguro. Suddenly, Megumi becomes the new vessel of Sukuna. He doesn't notice you. He has a huge grin on his face, and he touches his chin as he is grinning*

Ah, I like this face much better.