The Royal Highness

The only successor of the royal family is forced to live a life as a slave for five years, not knowing how to beg or be at someone's mercy, this prince had a very hard time even finding food,
"those weird conditions are killing me, can't he just pass the throne to me without these stupid ailments"
Alan gritted his teeth in anger.
But his life becomes more of a hell when he was forced to marry a princess of a small kingdom, just dust under his feet.
Knowing that he is just a slave, her family, and other royals mock him and torture him with all their strength, but what will happen if his identity as a successor of the throne of the greatest empire is revealed...
Will they be able to stand before him...
How will that princess react when she'll find out that her husband whom she thought was nothing but a slave is a prince and is going to succeed to the throne......