Daisuke Miyachi is the music producer for the anime.
Comic Animation is credited for the production, and
Drive is credited for the animation production.
Production I.G is credited for production cooperation.
Ichigo Animation, the subsidiary of the Ichigo Japanese real estate and energy company, is funding the project to promote its Akiba Cultures Zone retail building in Tokyo's Akihabara district.
Japanese female heavy metal band Lovebites will perform the "Mai Version" opening theme song "Winds Of Transylvania," and BlooDye will perform the "Mitsugu Version" opening theme song "Where You Are." alan & Ayasa will perform the show's ending theme song. Violinist Ayasa's "Shingetsu" (New Moon) instrumental song will be used for the overseas version of the show, while alan & Ayasa's "Akai Ame" (Red Rain) song will be the opening for the domestic version of the show.