Everyone has two sides, a good and a bad. Never lose sight of the good, for if you do you can unleash the dark. But I know the truth. Despite appearances, you can never defeat the demon inside. Might as well embrace it. Sora and her friends have their fair share of troubles. Between Sora's power, Terra's lack of patience and Lekki's altogether stupidity, they have their fair share of challenges. However, all their troubles seem to multiply when a mysterious visitor flops into their training session, bringing a stone. Suddenly they seem to be beacons for trouble in the form of parasites that eat the souls of humans.