In this world ruled by werewolves, Elena, who was deemed a "useless Omega," was publicly broken off and expelled by her fiance, Alpha Silas of the Blackrock Tribe, on the day of her estrus, solely to marry Camille, who possesses a powerful bloodline. The critically injured and near-death Elena unexpectedly awakened the dormant ancestral vampire royal bloodline within her. Five years later, she returned to the territory as a ruthless bounty hunter, not only to regain her dignity, but also to make the man who once abandoned her kneel and submit in the fateful war between the blood and wolf clans.
