Maou ga Nokoshita Kokuin ~Kijou to Iu Na no Iki Jigoku~ Theme Song CD
Contains full and short version of theme song "Anathema Saga".
Bonus for buying Maou ga Nokoshita Kokuin ~Kijou to Iu Na no Iki Jigoku~ Dakimakura Cover (VDM-0126), Mouse Pad (VDM-0127 / VDM-0128) from the official store or Amazon.