Lila, the last princess of the massacred Lunarian clan, hides as a powerless human until one night with Kyle, the cursed Wolf King, changes everything. She becomes pregnant with his heir, only to be driven from the palace and forced to vanish forever. Years later, Lila returns with their son, Vigor, but instead of protection, they face humiliation, cruelty, and a jealous rival determined to destroy them. When Vigor is publicly branded a lowborn mongrel, Kyle finally discovers the truth: the abused child is his son, carrying the purest Wolf King bloodline. But their reunion comes too late to bring peace. The enemies who slaughtered Lila’s people return to hunt her bloodline, forcing Kyle to choose between his kingdom, his family, and a forbidden love powerful enough to ignite a war.
