 The story focuses on D'Eon de Beaumont, a police officer who is also a member of King Louis XV's Secret Police ("Le Secret du Roi"), and his dealings with a cult that sacrifices virgins for their rituals.The manga was serialized in Kodansha's "Magazine Z" and has been released in eight tankōbon volumes, with the first volume having been published in October 2005 and the latest volume in September 2008.Del Rey published the first volume of the manga in the United States on June 26, 2007, and has released all eight volumes as of July 27, 2010.