While finally assembled, the Pretty Cure are dismayed over Candy having forgot the full story of their mission as they are joined by another fairy: Candy's big brother Pop. Pop escorts the girls to the Library of Legends where Miyuki left the book Candy came to Earth in, revealing it as their unfinished story. Pop explains when Märchenland was attacked by Pierrot and his minions, their ruler Royal Queen having used the last of her power to seal Pierrot after he stole the Cure Décors from her. Pop explains that Queen sent Candy to Earth to recruit the Pretty Cure so that they can reclaim the stolen Cure Décor which are the core of the Akanbes' clown noses, giving the girls the Décor Décor chest which would be used to revive Queen once all Cure Décors are inserted. At the Bad End Kingdom, while being observed by their benefactor Joker who reminds of their mission to revive Pierrot, Majorina beats her comrades in a card game over the right to collect negative energy. The girls are alerted to Majorina's attack while Miyuki convinced them they should have a group catchphrase, Pop showing them how the library's portal system works despite Miyuki ending up in the South Pole. Pop retrieves Miyuki and admits his concern for Candy as they rejoin the others after Majorina created a drink can Akanbe, who sneak attacks the Pretty Cure after they found their catchphrase. Pop intervenes by using his transformation powers to turn into a recycling bin to help weaken the Akanbe enough to be destroyed with the Pretty Cure placing their latest Cure Décor into Décor Décor. After Pop returns to Märchenland, the girls attempt to cheer Candy up when she suddenly gets hungry.