Soulkeeper

You are afraid of losing your mind, my dear. But it already belongs to me - just like the rest of you. When Juliana witnesses a murder, she can't believe that her attractive classmate Rune is the one who drained the victim's blood. Instead of killing her as well, he keeps a close watch on her and pulls her deeper into his dark world. For he is one of the Soulkeepers - a group of undead soul eaters created to save humanity from rogue souls, and they lack only one thing to destroy the world: Juliana's blood. Now, it is Rune who is not supposed to leave her side, but he thirsts for much more than her soul. He wants her heart, and Juliana doesn't know if she can protect it from him.