Following Noise's defeat, Hummy manages to return all the Notes to the Legendary Score, but falls unconscious afterwards. As Hibiki gets Eren to play a song to try to wake up Hummy, they and the others find themselves in Hummy's dream world, but Hummy doesn't seem able to see them. The girls manage to get Hummy's attention by singing together and she eventually manages to wake up. With all the preparations made, Hummy sings the Melody of Happiness, restoring music to Major Land and freeing everyone from their stone prisons. Upon returning to Kanon Town, the girls find a newly born Noise chick, reborn from happiness. With all right in their town, the girls look forward to a future filled with music. Hibiki, Kanade, Eren and Ako transform into Suite PreCures and toward to face for the new future. But, what will happen to Miyuki, Akane, Yayoi, Nao and Reika...
ノイズは光となって、空へとまい上がった･･･。
ついに、ノイズとのたたかいがおわったんだ…！
でも…
世界は音がなく、しずかなまま。
石になった人たちも、もとにもどらない。
いったいどうして…？
音がきえた世界をもとにもどすほうほうは、たった１つ。
幸福(しあわせ)のメロディをうたうこと。
でも、あのときハミィはどこへいったの･･･？
ハミィはぶじに、幸福(しあわせ)のメロディをうたうことができるの？
そして、ほんとうに、ハミィのうたで世界をもとにもどせるの？
そして、響たちのみらいは…？！
