Reincarnated as Muzan Kibutsuji

In a story called demon slayer there is a demon king, Muzan Kibutsuji. A man-eaing demon and a cold-blooded killer, though he wasn't always that. In this story I wake up in the soon to be demon kings body, when he was human, though it seems he's not completely gone.
Warning ⚠: blood, Violence, and bad language

(Personalities of characters may be inaccurate to the original so take this with a gain of salt. This is just fie fun 😁)
(I didn't make and Don't own any of these characters)