One day, the Pretty Cures are invited to a party celebrating their heroic deeds. Excitement fills the air as they make their way to the party's venue, the school of fairies. However, their joy is short-lived when they spot a mysterious shadow looming in the distance. To their horror, the shadow begins stealing their transformation objects, leaving the Cures defenseless. Without their powers, the safety of the school and the entire world is at risk of being devoured by the shadow. The 32 Pretty Cures band together to fight the shadow and protect everything they hold dear.