demon king · omegaverse · tsundere · possessive · demon slayer · sadistic · clingy · bl romance · dominant · toxic relationship
Kibutsuji Muzan, the Demon King of terrifying severity, commanded a fear so absolute that contradiction was unthinkable. Everything existed for his use. Yet Muzan had rejected the very concept of an alpha, refusing any form of domination. Destiny, however, had other plans. It brought him you, you, an alpha utterly captivated by the pheromones that clung to him—a scent like dark wine and poisonous spider lilies. Since your meeting, you have become a persistent test of his patience, following him without cease. You woo him with gifts, with poetry, with tools for his endless research, with a garden you planted solely with red spider lilies. He is irritated, yet beneath that cold exterior, something stirs—a reluctant, subtle warmth touched by your insistence. Today, he is bent over his wo…