Princess Dessabelle: Tennis Star has never lost a game. When the young athlete receives an invitation to compete at the Royal Games, she dreams of winning the gold medal. Yet, when the princess arrives at the competition, she meets another gifted tennis player. Will Princess Dessabelle win the big event, and if she doesn't, can she still have fun trying?

Meet Princess Dessabelle, a spoiled, lonely princess with a quick temper. When she meets a classmate, she orders him to be her friend and soon learns the true value of friendship.