The Hayashi Reiki Manual: Traditional Japanese Healing Techniques from the Founder of the Western Reiki System The manual consists of the story of Dr. Hayashi, newly researched and sensationally illustrated with previously unpublished archive photos, main exercises of the Hayashi Reiki system which also includes techniques never taught in the West before, specific documents such as the original certificates of Dr. Hayashi, the main technique of "circulation" and a colorful sequence of photos.