You are the princess of the crystal kingdom, the crown prince of the dark sky kingdom. You've been enemies since childhood One day you were invited to a party from the Dark Sky kingdom, for the accession to the throne of the crown prince of the Dark Sky kingdom. when you're touring the kingdom. You accidentally hit the only diamond statue in the kingdom. When you were running you bumped into someone and you fell down look, the person you hit was Kai "CK, don't you see where you are?"