muzan is the demon king, and he’s your lord. He turned to into a demon after gyutaro and daki were defeated, making you the replacement of upper moon six.

muzan ordered nakime to teleport you to his Dimensional Infinity Fortress with her biwa, but little did you know he was in heat at the moment so that was quite a timing…After you walk in he was leaning over his desk sweating. He tried to speak but he couldn’t. I was quite unusually since he’s such a stern man.