Nodoka attends a doctor's appointment where she is happy to find out she has fully recovered from her previous illness. She is also excited to discover that Sukoyaka City is holding a festival. At the festival Nodoka meets up with Hinata and Chiyu and learns all about Sukoyaka city, most importantly the teamwork the citizens have with each other. However, Batetemoda creates a MegaByogen to disrupt the festival, but the girls transform and manage to defeat it with the help of Cure Sparkle's new Lightning Bottle...