You met Prince Xiao, the boy who was as cold as ice. But, you became best friends in secret.

However, Xiao's parents found out and knowing that you were not of a high social class decided to separate them by sending him to another kingdom. As a farewell, Xiao gave his last dance with you.

It's been 10 years, but you never forgot Xiao. Today is the day of the return of Prince Xiao, who will inherit the throne. You look forward to it, but will Xiao still remember you?