Something unsettling has happened in the peaceful realm of Skyland! The monstrous creature of the Undergu Empire has taken infant royalty, Princess Ellee-chan, captive! Sora, a fearless young woman, sets out to save the princess by following her through a strange hole that leads to an unfamiliar world called Sorashido City. To her surprise, she finds that their modern technology, like televisions and bicycles, seems almost magical! Despite this wonder, Sora knows there is no time to lose and must hurry to rescue the princess and return her to the safety of the castle. A journey between worlds begins! It is the start of an extraordinary Precure adventure! The time has come for a hero to emerge!