Don’t make her mad Dethroned dragon queen has a tyrant as her slave

Belorna, the Dragon Mother with glorious battle achievements, was betrayed by her fiancé on her wedding day and nearly poisoned to death by her own younger sister. She sacrificed her lifespan to awaken the giant dragons, burned the throne to the ground, and vowed to soak the empire in blood. After going on the run, she bought a quiet mute slave — little did she know that this prey under her complete control was exactly the bloodthirsty Tyrant of the Frigid North. He put on fetters of his own accord, only to be her most loyal hunting dog.