Takes place after the events of the HUGtto! Pretty Cure♡Futari wa Pretty Cure: All Stars Memories Movie. After a year has passed from their last adventure, 53 Pretty Cures and 28 mascots went to go see The Super Mario Bros. Movie together in the movie theaters. Once they saw the whole movie from start to finish, Miyuki convince everyone to find a green Warp Pipe in the underground sewers to see if it's real. But it turns out, it was real which caught everyone by surprise. And now, join 53 Pretty Cures and 28 mascots as they enter the green Warp Pipe, where their adventure in the Super Mario universe will soon begin. Disclaimer: I do not own the images. They belong to their respective original owners and creators from Toei Animation, Nintendo, and Illumination.

The prologue of both Sonic Generations x Pretty Cure All Stars F and Once Upon a Miracle Universe tells the story of Sakura, the Ancients, the birth of the linkle stone and how Infinite became powerful.