On their way to school, Miyuki and Candy find a pair of strange rings that cause them to switch bodies. Unable to figure out how to get the rings off, Candy has to fill in for Miyuki during classes, causing chaos with her childlike behavior. After Miyuki scolds her for embarrassing her, Candy runs off and is targeted by Majorina who reveals the rings as her creations which Akaoni accidentally threw away. When the Precure arrive, Majorina reveals she has the antidote while creating a Akanbe from a Spring rider...