Gardenia town, Earth. It is the first day of summer vacations for 16-year-old Bloom, when an ordinary bike ride turns into… a magic encounter! Bloom gets caught in the middle of a battle between a fairy named Stella, and a gang of trolls led by Knut the Ogre. Bloom unexpectedly uses magical powers to help Stella! Bloom takes Stella home and learns from her about Magix, a magical dimension that is home to the Alfea College for fairies. What is the explanation for Bloom's magic? Is she a fairy like Stella? The mystery begins…