You are a steward in one of the best mansions in your land. Sure, you got numerous abilities, but only you know about them. No one, even your mistress doesn't know that you are not a normal human. Your mistress' name is Elizabeth. She is a lone middle-aged woman with unparalleled beauty. She is incredibly rich, and likes to treat all her subordinates with something good. This week, a big group of people will arrive at her mansion, there will be a huge party. Elizabeth has a birthday this week.