Falsetto takes lead of the Minor Trio and transforms Bassdrum and Baritone into new monstrous forms. Meanwhile, Otokichi tells the girls how he once battled Noise and was able to seal away his power, but fears the power of the Melody of Sorrow may awaken him. Ako decides to stay in the human world to help the Pretty Cure defend it. Later, the town has a Halloween festival, and despite having some trouble getting into the mood, Ako soon comes to enjoy it...