Antoine is 11 years old and has recently moved to England to go at a new art school. During the summer, he has done nothing but stalk his neighbors. He is unwilling to admit that he can't wait for the school year to start, to save him from this boredom.
Lily is also 11 and is about to start her first year at Hogwarts. She is nervous and wants to spend the summer reading about Hogwarts and its classes. It was ratter unfortunate for her that her father wanted Lily and her brothers to stay with their cousins during most of the summer.
Antoine meets Lily and they become friends. But what will happen when Lily accidentally blurts out her secret? Will it lead to Cultural Exchange?