Akira Nikaido is a high school student with a typical 'teen attitude.' One day he meets a mysterious man called Shirogane. He explains to Akira that the balance between this world and the shadow world has been distorted, and Akira must agree to becoming a non-human being called a 'shin'-a creature of the shadow world that helps restore the balance. Sell Sheet Keynote: A rebel without a cause finds himself fighting demons with supernatural powers!
