The Villainess Who Tormented Her Rival Into a Demon Lord

She never meant to awaken the monster within him—it was all just a game. A playful villainess crosses paths with a man who desired nothing, until her teasing ignites an obsession that reshapes his very soul. Now he craves only one thing: her attention, her cruelty, her malice—all directed at him alone. What begins as innocent provocation spirals into a dangerous dance between demon and devil, god and mortal, as their twisted bond threatens to unravel the fabric of multiple realms. The world will tremble before their union.