Catastrophe, a known sorcerer of darkness brings his powers to the colorful worlds. After the land of rainbows has been destroyed by his power, the royal family of Skyriver ends six fairies of the rainbow to earth. These fairies are told to find the ones, that can fight the power of darkness, known as Pretty Cure. However, to prevent this, Catastrophe has sent his forces to earth as well to capture the fairies of the rainbow before they can find Pretty Cure. Scarlet, the first fairy that lands on earth, looks for the red flame when she was attacked by the force of darkness...!
Please note that all the characters belong to  Yousei A. Sina. I do not own this series.