The main character, Sakura Uta, is a second-year middle school student who loves to sing. One day, she meets the fairy Purirun that has come to search for the Legendary Protectors, Idol Precure! Purirun's hometown, KirakiLand has been plunged into total darkness by Darkine, the boss of the Chokkiri Gang. Meanwhile, the sparkles of the townspeople...