Ichika Usami, a 14-year-old who loves sweets and dreams of becoming a pastry chef, meets the fairy Pekorin and gains the power to transform into Cure Whip. Her job is to protect Kirakiraru, the energy that holds the feelings people put into making sweets, from the Kirakiraru Thieves who want to take it for themselves. Four other girls, Himari Arisugawa, Aoi Tategami, Yukari Kotozume and Akira Kenjou, later join her in the fight. This manga adapts the anime series of the same name.