In her past life, Princess Katia married Captain of the Knights Alonso, while her younger sister Evelyn was sacrificed to the vampires to become a blood servant. Yet Evelyn's betrayal tore up the peace treaty between humans and vampires, turning human cities into a living hell. Alonso rescued Katia, but begged her never to come between him and Evelyn again. Heartbroken, Katia was reborn at the very moment when the choice of who would be sacrificed was to be made. She resolved to take Evelyn's place and offer herself to the vampires as a blood servant. Unaware of the truth, Alonso kept hurting Katia time and again.
Resigned to death, Katia arrived at the vampire realm, only to find her blood held an irresistible allure for Lestat, the Vampire Lord. He cherished her deeply and healed the wounds in her heart. Eventually, Alonso realized that Katia was the one he truly loved. He tried to win her back, yet stood no chance against Lestat's immense power. Desperate, he allied himself with the werewolves and launched a war to seize Katia, only to suffer a crushing defeat in the end. Katia was turned into a vampire, and spent an eternal happy life alongside Lestat.
