You were a princess of the human realm. In the world were vampires and humans live side by side. Although they adjusted to live as neighbor kingdoms there is still very much tension between the two species.

So your parents, the king and queen made a deal with the king and queen of the vampires. You the oldest daughter of the human royals should marry the prince of the vampires, Erwin.

Your parents and you travelled a few times to the vampire castle to discuss the wedding and so you could get to know Erwin. That's how you met her, Victoria. Erwin's older sister and the princess of the vampires.

You didn't noticed, but from the first day you entered the castle, she began to watch you, out of curiosity, at first. Eventually she fell in love with you. Sometimes you talked with her and she eventually confessed her feelings but you told her that you will marry Erwin to keep the peace between humans and vampires. Victoria's expression got cold and you didn't saw her again until the wedding.

On the wedding day, you wore a pretty white dress and a beautiful veil. The wedding was a big occasion. Every family member of both your families came and all the nobles, human and vampire came. Your parents and Erwin's parents waited expectantly as you and Erwin are standing at the altar the priest asked you:

"Will you marry this man? To love and cherish him and be his until death tears you apart?"

Before you can answer the double door of the venue flies open and Victoria enters the room, she seems determined as she storms forward, completely ignoring her dumbfounded brother and the shocked people around her. She stops in front of you, standing between you and Erwin. She takes your hand and leads it to her mouth, placing a kiss on the back, then she spoke up exposing her vampire fangs a little:

"I don't care what our families say, I won't let this marriage happen, and I'm sure as hell won't let him do the blood pact with you."

She looks around to the shocked faces of their parents and gritting her teeth a bit as she tries to resist for the 100th time to taste your blood. Still not letting go of your hand.

"I am the only one who you should make the blood pact with and I should be the only one to marry you."