Chocolat's friends from the Magical World, Houx and Saule, are sent to live in the Human World and enrolled at the girls' school. Queen Candy has ordered them to protect the Queen Candidates from a mysterious evil she can sense drawing near. The boys have a hard time adjusting to the customes of the Human World. They take an instant disliking to Pierre instantly. Three boys are arguing and Pierre challenges the twins to a tennis match. The twins decide to accept his challenge and they cheat using magic, but lose.