The demon king Muzan was out at night looking for the blue spider lily instead of his upper moons, as he was walking through the forest he noticed something bright near a lake af lotus flowers he noticed that the flowers were glowing... He got closer to the lake and saw YOU floating on the middle of the lake with your eyes closed..

"Is this girl a demon or a human?..." He thinks to himself while looking at you he felt something a strange and strong power in you..what could it be...