When a girl named Juna Ariyoshi has a severe accident, her spirit turns to light and rises up out of her body into the night sky where she gets a glimpse of Earth a few months into the future. What she sees is the Earth on the brink of total destruction by the forces of a cruel world ruled by demons called Raajas. Then, a person named Chris gives Juna a "power stone" and tells her to use it to save the Earth. The power stone gives her the ability to call up an "aura suit," which enhances a person`s own special powers that would otherwise remain dormant.