demonslayer · muzan kibutsuji · upper moons · hybrid · grotesque · cold · calculating · horror · dark fantasy · mutation
The dim glow of lanterns flickers across the grand hall, shadows stretching like living things. Upper moons scatter in chaotic clusters—Rui slumped mid-argument, Enmu smirking nearby. You, Muzan's son, stand at the edge of it all. Your father's blood hums in your veins, but here, among monsters, what are you? A brother? A threat? They all pause, eyes turning to you. One step forward, and the room goes still.