Urara takes a job as a live reporter for a parade, Nozomi and the others go to the metropolis with her. As they wait, Bunbee appears and demands the Rose Pact. If PC5 reject, he will take away the city's treasure,a symbol of the city.

While PreCure are enjoying the midsummer festival, they get separated and encounter many ghosts and monsters. Is Eternal fooling them or is it real?

Princess Crepe is found! She introduces herself as Coco's fiancee, much to the shock of Milk and Nozomi.