Somewhere in the universe, there's a place called Märchenland, where fairytale characters live. Near the corner of Märchenland exists a world called Fin Bad Kingdom, where the antagonists of all fairy tales gather. To show everyone the "End" of the worst, the people of the Fin Bad Kingdom travel to planet Earth to collect Bad energy.

To prevent this from happening, the 5 legendary warriors, Pretty Cure, need to collect Cure Décor, which is the power of happiness of the Queen of Märchenland. The Cure Décor has been stolen and hidden. On a mission to find Pretty Cure, Candy (the fairy) follows the 5 rays of light to Earth, where she meets Miyuki, a student who has transferred to another school and is late on her first day...