As the girls wonder about the whereabouts of Noise, they arrive at the Shirabe House just in time to save Otokichi from a falling piece of wreckage caused by Pii. Otokichi suspects Pii of actually being Noise, which is proven to be true thanks to Hibiki. Just then, the Minor Trio arrive and create a Piano Negatone, which the Cures manage to defeat.
音符がなくなってしまったのはノイズのせいなのかもしれない。響は近くにノイズがいる予感がして、放課後、みんなと一緒に調べの館に行く。すると突然、音吉めがけてパイプオルガンが倒れてくる。
