Wicca (Sophie Marceau) is a 13-year-old girl. Unlike other classmates whose parents are divorced, she has a complete family. Although she always feels ignored by her mother, with the arrival of puberty, in addition to the sensitive need for parental love, there is also a desire for the opposite sex. However, cracks appeared in the relationship between her parents, and her mother and Wicca's German teacher ignited a love spark; and Raoul, whom she met at the dance, made her feel the beauty of first love and also understand the hurt of love. After the first kiss, can love be kept fresh? How long can a 13-year-old first love last? Sophie Marceau became a famous little star in the European film industry with this film.