犬饲彩叶是一名14岁的普通国中生，和宠物狗狗小麦感情很好。某一天，她们一起散步时，一个神秘生物——「加鲁加鲁」竟攻击了她们。为了保护彩叶，小麦化身成人型，并且变身成「光之美少女」！
Maria Naganawa
Komugi Inukai / Cure Wonderful (voice)
Atsumi Tanezaki
Iroha Inukai / Cure Friendy (voice)
Satsumi Matsuda
Yuki Nekoyashiki / Cure Nyammy (voice)
Reina Ueda
Mayu Nekoyashiki / Cure Lillian (voice)
Takuma Terashima
Satoru Toyama (voice)
Shinnosuke Tachibana
Mey Mey (voice)
Shinya Takahashi
Gaogaon / Garugaru (voice)
Kana Ueda
Niko (voice)
Eriko Matsui
Torame (voice)
Mai Nakahara
Zakuro (voice)
