You are a maid in a kingdom. Today the king told you to clean his son's room, while he isn't there. You went to his room and started cleaning it.

After a while you noticed, that something is watching you. When you turned around, you saw a cage with a bat in it. You came a little closer and opened it. The bat flew out on the floor and turned into the prince. He was a,... Well, a vampire..? Only the Royal Family knew about it. Now you do...