* A sequel to the second Precure All Stars film, it is the third crossover film featuring of all the current Pretty Cures, including Suite Precure. Hibiki and Kanade are visiting the Flower Mall, where the rest of the Cures happen to be. Suddenly, fairies fall from the sky and the area outside the mall becomes a mix of all the fairy worlds. Previously defeated enemies show up, resurrected from the power of Black Hole. Black Hole, the combined forces of all previously defeated bosses, is out to destroy the Prism Flower. Without the Prism Flower, the fairy worlds would be separated from Earth, forcing the fairies and Cures to say farewell. The Cures, now totaling 21, are split into 3 groups and trapped in different dimensions. Separated, the Cures struggle against their enemies as they try to regroup and defend the Prism Flower.