As Hibiki is questioned about why she's the only one in town who hates music, she reveals about her childhood. When Hibiki nervously entered a piano contest in the hopes of being treated to a trip to an amusement park, her father, Dan, told her that her music wasn't 'true music', which left her saddened with a bitterness for music. One of their classmates, Masamune Ouji, is also having trouble learning for Dan about playing true music. During a piano tournament, a Negatone attacks and Hibiki and Kanade struggle against it. During the battle, Dan plays music to distract the Negatone so the PreCure can defeat it, eventually revealing that 'true music' can only be played if you enjoy playing it. Afterwards, Hibiki comes to understand her father's words and starts practising on the piano with Kanade.
音楽が嫌いだという響。奏がその理由を教えてほしいと彼女に言うが、響にはなぜそんなに知りたいのかが理解できない。響が音楽を嫌いになった理由。それは、ピアノ発表会の時に言ったお父さんの言葉にあった。
