What if two best-friends are fighting over the same girl? One had her heart but is he going to lose it to his best mate?

The story is of a girl Elene who is living with her step-grandmother. She is a girl who has the ancestors of the most known and dangerous witches and wizards. The goddess of destiny and fate helped to find her soulmate "the vampire prince of alter world" who was in his human form. Destiny made both of them fall for each other but what happens when the prince's BFF Lilac creates a whole chaos in their life? ------------------------------------------------