The movie transports the Precure into a world inside a picture book, where they are guided by Niko, a mysterious inhabitant of the picture book world.
Misato Fukuen
Miyuki Hoshizora / Cure Happy (voice)
Asami Tano
Akane Hino / Cure Sunny (voice)
Hisako Kanemoto
Yayoi Kise / Cure Peace (voice)
Marina Inoue
Nao Midorikawa / Cure March (voice)
Chinami Nishimura
Reika Aoki / Cure Beauty (voice)
Megumi Hayashibara
Niko (voice)
Daisuke Sakaguchi
Pop (voice)
Ikue Otani
Candy (voice)
