A grand Pretty Cure gathering! Or so we believed. Yet they have truly been split apart~!? "Where am I…?" When Sora awakens, she discovers herself in an enigmatic realm... It appears she has misplaced Mashiro and the rest.... Yet there she encounters Yui, Manatsu, and Prim! Additionally, Prim morphs into Cure Supreme! Mashiro joins forces with Laura, Amane, and Nodoka on a tiny island amid the sea, rescuing Puka from a beast assault! Tsubasa meets Saaya, Ha-chan, and Haruka, strolling through a suspended garden! Ageha encounters Asumi, Lala, and Yukari, though Lala and Yukari clash! They gather many companions, yet their recollections feel somewhat blurred... And it seems the only inhabitants of this land are Precure...? We yearn to return to our own world! The hint is a castle far away— onward! Together, we will face trials and uncover the truth behind their separation. Our expedition starts now! Let us embark on an epic quest toward the castle.
