A cheerful 2nd-year middle school girl. Transformation Items: Heart Brooch, Kira-Kiri Ribbon. She transforms into Cure Idol to fight the Saekamanda created by Ssakduk-dan. Transformation Catchphrase: "The sparkling, beaming smile of a heart singing with you, Cure Idol!"

A 2nd-year middle school girl and Lara's friend. Her transformation weapons are the same as Lara's. She is diligent and quiet. She transforms into Cure Wink to fight the Saekamanda. Transformation Catchphrase: "The courage of a heart shining with you, a twinkling eye, Cure Wink!"

A 1st-year middle school girl and friend to Lara and Yusol. She is quiet. Her transformation weapons are the same as Lara's and Yusol's. She transforms into Cure Kong-Kong to fight the Saekamanda. Transformation Catchphrase: "The rhythm of a heart dancing with you, a thumping heart, Cure Kong-Kong!"

A fairy from Bling Land who can transform into a human. In human form, she appears as a 3rd-year middle schooler. She is a gluttonous fairy. Her speech ends with "~puri." Transformation Items: Kira-Kira Showtime Mic, Kira-Kiri Ribbon. She transforms into Cure Sim-Kung. Transformation Catchphrase: "Lock on tight to the heart, heart-throbbing with you, Cure Sim-Kung!"

She calls Purirun her older sister. Her transformation items are the same as Purirun's. She is female and transforms into Cure Kiss. In human form, she appears as a 3rd-year middle schooler. She is a tsundere. Her speech ends with "~mero." Transformation Catchphrase: "Making hearts go dizzy, all for myself, a kiss with you, Cure Kiss!"

The Pretty Cure form of Yu Eunha (Guest). She is the Gentian (Idol) Pretty Cure. Motifs: Gentian flower, stars, hearts, butterflies, teardrops. Transformation Item: Gentian Idol Heart Brooch. Transformation Catchphrase: "The light of the gentian, embrace hope, Cure Gentiana!"