Hibiki Ayase is a teenage girl who loves music! One day, she ends up dreaming in class which leads to her groovy idea :3 To create and form a band! Together with Akari, Hanabi, Tsubasa, and Kiri, they form the band Free Soul! (based off Bandori so it takes place in their universe)

In an alternate world called Maethilia, Celesi Luna is a young girl from the kingdom of Preria who considers herself to be considerably normal aside from her love for fantasy and magic despite not being able to use it herself. One day, a strange aura covers the world however and people start turning into monsters! Scared and one of those who hasn't transformed into a monster, Celesi hides and cowers in fear while being chased by a beast. That is until a mysterious young boy walks up to Celesi and tells her she has the power to stop these creatures, giving her a strange scepter like object. Upon touching the scepter, Celesi immediately gained the courage and will to fight leading the scepter to transform her into a warrior of hope and starlight, the legendary Twilight who comes to light every thousand years to fight the darkness! Accompanied by the mysterious boy and Celesi's guardian, Álvanor, and the princess of Xelyra, Lyna, Celesi ventures to stop the darkness from spreading...

Hanami Sakura is an ordinary but rather timid girl who has just transferred to Mitsukawa Middle School. While walking to school on her first day, she bumps into the cold and distant Mizuki Sayo. At the end of the school day, Sakura and Sayo bump into each other again and, just before the shy girl can talk, the scenery darkens and a 5-year old looking girl walks out of the trees to who Sayo instantly recognises as Elissa. Elissa then creepily smirks before summoning a monster known as a Akumida, causing Sakura to immediately grow scared just before Sayo takes out a star like compact along with a dark purple charm and, with the words "Shining Lumiere Activation", Sayo transforms into Lumiere Luna and starts to attack the monster but immediately gets hurt! Sakura, seeing this, then decides to try protecting Luna from the Akumida's next attack causing a rose light to shoot down from the sky and it surrounds Sakura before giving her a compact similar to Sayo's in addition to a pink charm and, once she shouts the same phrase Saaya shouted before, she transforms into Lumiere Rosalia!

When Kumozora Haruko, an energetic and curious 15-year old girl, meets Morgan from Cristalino; they both get attacked by Ember who summons a Kurakesshō using Kumozora Satomi's Crystal Soul! But suddenly, Haruko's chest begins to shine, causing Haruko to gain a Crystal Pin which causes Haruko to transform into Cure Garnet!