Demon Slayer: Zenitsu Agatsuma's Other Master

Where is this place? Where is this gray, hazy world? A fine drizzle falls. The person takes in the surroundings with all five senses, then looks toward a black-haired boy walking up to him. The boy dares not speak. He's afraid, afraid that if he starts crying, someone will come over and beat him. He has no father or mother and is all alone! That's right, he's an orphan. The person places a hand on his head and gently strokes it.

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Please do not imitate.