As summer comes to a close, Ellen decides that she wants to attend school with Hibiki and Kanade, later getting admitted thanks to Otokichi. Meanwhile, the Fairy Tones attempt to retrieve the Notes that the Minor Trio stole from them, despite being exhausted. Minor Trio create a First Aid Kit Negatone, and the Fairy Tones are too weak to save the Cures, who are instead aided by Cure Muse. After the battle, as the Fairy Tones tell about their Notes being stolen, Hibiki once again hears the voice, revealed to be that of the Crescendo Tone.