The new season of Pretty Cure beginning in February 2012.
Once upon a time, there was a country known as Märchenland. It was a fun and cute place where all the fairy tales mingled together. Suddenly, the evil emperor Pierrot invaded Märchenland, sealing away its Queen. In order for the Queen to be revived, all the tokens of Happiness, the Cure Decor, must be gathered. To gather these Cure Decor, a fairy named Candy came to Earth to search for the Precure.
Having arrived in the human world, Candy meets Hoshizora Miyuki and the two of them decide to gather all the Cure Decor together.
(Source: merchandising flyer)
Story: Somewhere out in space.... There's a place where the characters from fairy tales live together called "Märchenland." In that land, the villains of the fairy tales have gathered together in the "Kingdom of Bad Endings." These villains have come to earth to show people the "worst possible outcomes," and harvest the negative energy generated by that! At this rate, not just Earth, but all worlds will suffer their "worst possible outcomes." To guard against this, the "5 Legendary Warriors Precure" must be found and the Queen of Märchenland's power of Happiness, the Cure Decor, which was stolen by the Kingdom of Bad Endings, must be recovered. In order to find the Precure as quickly as possible, the fairy Candy, chasing the "5 Lights" to the Earth. There she first met the extremely excited Miyuki, who even though it was her first day at a new school, was running late.