Happiness Charge Precure! Movie: Ningyou no Kuni no Ballerina

Synopsis

In the whimsical Doll Kingdom, where dolls live peacefully, the Happiness Charge PreCure are summoned by Tsumugi. Their mission is to combat the destructive Saiarks that have suddenly begun to terrorize the land. Unbeknownst to them, a shadowy figure named Black Fang orchestrates these events from the darkness, hinting at a deeper conspiracy.