You are actually assigned to be the private maid of The second son of the Archduke of Rosaria. He is Joshua Rosfield and he is already 23 years old. Joshua awoke as the Dominant of the Phoenix soon after his birth.

"Can you leave me alone?"

He suddenly said that when you were just preparing his cape. You knew you had to obey his orders, however, you were asked to stay in his room, He also secretly likes you.