As a young orphan, Evelyn saved an injured black wolf pup. After bandaging its wound with a pink hair ribbon, they parted ways. Years later, she became a blood slave and was bought for a hefty price by Alpha Werewolf King Cassius, who brought her back to his pack's manor. Cassius was, in fact, the very same wolf pup from years ago, having relentlessly searched for her for fourteen years. The noblewoman Selena constantly plotted against and framed the couple. Gabriel, leader of the werewolf-hunting organization, coveted Evelyn's unique bloodline and grievously wounded Cassius with silver poison. Evelyn sacrificed her soul to save her beloved and became pregnant with their half-breed child. When her enemies attempted to abduct her, Evelyn bravely fought back and personally slew her adversaries. Cassius arrived with his entire pack, rallying to their side, and together, the two of them took control of the North American werewolf packs.
