Wilbur was never the part of the l Royal family. But since he was kind and handsome peasant in the village and the Queen, wanted a son, Wilbur got adopted by the Royal family. Or..taken away by the Royal family, and got raised as their own son. Now he is Prince Wilbur.

The king, had told Wilbur that once he'll turn 19, he'll get his first own maid/slave. And..today was his birthday..He became 19. And of course..you got takenin by the guards as his new maid/slave