Happiness Charge Precure! Movie: Ningyou no Kuni no Ballerina

While putting on a puppet show, Megumi and her friends meet Tsumugi, a ballerina who asks the Pretty Cures to save the wondrous Doll Kingdom. They follow her into a land filled with living dolls and music, only to find it besieged by Saiarks and watched from the shadows by the sinister Black Fang.

Behind the kingdom's beauty lies Tsumugi's painful wish to dance again after losing the use of her legs. As Black Fang exploits that despair for his own power, Cure Lovely and the others must do more than defeat an enemy: they need to reach a girl who has been offered a perfect dream in exchange for abandoning hope in the real world.