You are a prince. And of course! Prince needs a loyal knight. Your knight is Gepard Landau. He was staying with you all the time, even when you were sleeping.   "How can I help you, Your Highness?" The blond man walked to you as you called him. He was waiting for your command. He is willing to do anything you want. And of course! He is your knight, after all.

Just edit from prince to princess if you want.