Jasmine's real identity?

Rosen stepped behind him, her eyes gleaming with a sense of determination. Up until now, Rosen had never addressed anyone in the royal family with a respectful name. From a young age, she followed her father into the castle, interacting with other nobles and royalty. From early on, Rosen was already a member of the royal family by default. Only, because of her arrogant personality to the point of not letting anyone into her eyes, did Rosen get into the situation she is in today. Joseph was also used to this calling of Rosen, so he had no idea. He turned his head, his eyes seemed to ask her what she asked for.

"I want to be with Jasmine."