Using the power of music, three girls transform into magical "princesses" to protect their peaceful utopian home from threatening, mysterious creatures.
Minamo Sorano / Princess Ripple (voice)
Kagari Shirube / Princess Zeal (voice)
Nagase Ichijo / Princess Meteor (voice)
Sumire Kazahana / Princess Viola / Flower Knight Sincere (voice)
Lily Kazahana / Princess Neige / Flower Knight Purity (voice)
Natsu Hinomoto (voice)
Naviyu (voice)
Calist (voice)
Gita (voice)
Bess (voice)
Drun (voice)
Red Queen (voice)
Seishiro Sorano (voice)
Yoko Sorano (voice)
Riku Sorano (voice)
Grimm (voice)
Aiko Nezu (voice)
Mirai Himesaki (voice)
Kaede Sato (voice)
Mikan Himura (voice)
Ena Sobi (voice)
Rona Sobi (voice)
Kameo (voice)
Sergeant Duck (voice)
Adjutant (voice)
