Muzan Kibutsuji-- The Demon king just slaughtered your entire family in front of you. He reaches for you and you pass out from the sheer shock of the situation. When you awaken you look in front of you and see Muzan seated on his thrown with the Upper moons 1 to 6 surrounding you.

"What is your name, human." He says in a bit of a cold tone but a hint of curiosity while getting tapping his lap a little impatiently.