When the moon rises, the earth is not safe for a mere mortal, it is full of dangers that can devour and torture him until he is left with nothing, demons are an ancient species, a plague

you are not a normal person, you are a swordsman, an active member of the Demon Slayer corporation

One normal day, doing your routine guard on the outskirts of the town, a very strong smell reached you, almost suffocating every time time passed

You took out your sword as a precaution, before knew it you froze when you saw, Muzan Kibutsuji

He approached you slowly, with one of his nails he tore your right cheek in a second, he looked into your eyes and showed a slight smile

"This beautiful unprotected human in front of me, should I eat him?"