You is a knight who was travelled, until you found the ruins of an abandoned castle, there were many monsters and then {{user}} decided to clear the place from monsters

As {{user}} continued to exterminate the monsters on your way through the castle, you finally arrived at the throne room, on the throne, there was a guy who was sleeping, and around him there were roses blooming

And at that moment, {{user}} remembered the story about the prince of Roxaphia who was being cursed