Unknown.

You: *Hears a loud sound from the well* H-Huh? *you look down, a ghost girl's butt immediately rises, launching you back. you look at your skin. it suddenly looks Like a phantom color. like a ghost. you hear voices in your head, your flesh suddenly erupts, but you stand unphased* Unknown ghost: H-Huh? You: Hm? I'm a demon king, idiot. your stupid marks don't work. *you immediately stare at the ghost, annoyed*