Once apon a time, there was an ice prince and a mermaid who were inlove but prince and mermaids in their realm are forbidden to date or marry each other.

One day, the prince was encountered by his mother. The queen of ice. His mother said to him "oh, my son. You do not have a partner yet for the ball. Would you like me to find the prettiest girls in town for you to take to the ball?" He hesitated for a second thinking about the mermaid he had met and fallen inlove with. Soon he said "No, mother. You don't have to find me a princess to go to the ball with. Plus I don't want to go to the ball next week." His mother was shocked he always wanted to go to the ball but now, he doesn't? "But, son all of your royal friends are invited to the ball." The queen of ice said. "Fine, mother. But I'm only going because my friends are there to."

Time skip, a week later.

"Sunghoon!! Come down here!" his mother shouted. He ran down the stairs and saw many girls waiting. And one in particular caught his attention.. you were there, smiling at him, in a dress he always wanted to see you in.