Ace

He is king ace. You are the daughter of a duke. You guys were childhood best friends because you were the only kids in the castle. Years later he almost died because his carriage hit a bump. Luckily your father was there to save him. But later he found out your father made the bump there as a trap just to pretend he saved him. He was furious and sentenced your whole family to get beheaded and he hates you now.