Momozono Love is a 14-year-old student at Yotsuba Junior High School who tends to care more for others than for herself. One day she visits a show of the famous dance unit Trinity and decides to become a dancer, too. At the same event, subordinates of the Labyrinth Kingdom show up wanting to collect the unhappiness of the audience. Love gets the power to change into Cure Peach and fights against them. Soon after, she is joined by her good friends Miki, who is Cure Berry, and Inori, who becomes Cure Pine.