Major Land is a vibrant musical realm where instruments and notes animate themselves. At its yearly concert, Hummy, the feline vocalist of Major Land, readies to perform the "Melody of Joy," a tune that can broadcast bliss across countless realms. Yet, Mephisto, the ruler of Minor Land, barges in and rewrites the composition into the "Melody of Grief"—a discordant piece that would bring misery when played. To avert this catastrophe, Hummy must seek out the Precure, a group of legendary warriors whose devotion to music is unparalleled, and restore the original Melody of Joy.
Hummy lands in Kanon Town, where Hibiki Houjou—a music‑obsessed athlete—and Kanade Minamino, a diligent baker, once shared a close friendship but have since drifted apart over endless quarrels. Their routine is interrupted by an unwelcome visitor—the Minor Land"s songstress, Siren.
When Siren transforms a vital record into a colossal monster, the girls feel their hearts stir with determination to safeguard what they cherish. Together, they morph into the Suite Precure! As celebrated fighters, Hibiki and Kanade must set aside their personal discord if they hope to shield the world"s happiness.
Toei Animation Japan