Go! Princess PreCure is set in a boarding junior high school, named Noble Academy. The protagonist Haruka Haruno is a 13-year-old first-year student. Her big dream is to be a princess someday because she admired a princess in the picture book she has kept since her childhood. One day, she transforms into Cure Flora with the "Dress Up Key" which Prince Kanata of Hope Kingdom gave her as a good luck charm when she was little. Then she also finds other Pretty Cure girls in her school, 14-year-old Minami Kaidou as Cure Mermaid and 13-year-old Kirara Amanogawa as Cure Twinkle. As the Princess Pretty Cure team, with two fairies Pafu and Aroma, they fight against the dark witch Dyspear, who hates all the dreams in the world and wants to turn them to despair.
Yu Shimamura
Masumi Asano
Hibiku Yamamura
Miyuki Sawashiro
Nao Toyama
Shiho Kokido
Haruka Yoshimura
Mayumi Shintani
Shinnosuke Tachibana
Yoshiko Sakakibara
Mitsuaki Madono
Satoshi Hino
Yuki Kaida
Shiori Izawa
Miyako Ito
Takayuki Nakatsukasa
Arisa Kiyoto
Atsushi Abe
Atsushi Tamaru
Ayano Niina
Ayu Matsuura
Yasunori Matsumoto
Yuko Gibu
Haruka Chisuga
Haruno Inoue
Kana Ueda
Kazuyuki Okitsu
Keiko Aki
Masahito Yabe
Mayuki Makiguchi
Mayumi Saco
Risa Mizuno
Saki Fujita
Satsuki Yukino
Kaori Shimizu
Sayaka Ohara
Sayuri Yahagi
Taishi Murata
Takumi Yamazaki
Toshiko Sawada
Yusuke Kobayashi