A Dies Irae anime project was financed through a crowdfunding campaign[3] ending in July 2015, through which ¥96,560,858 was raised, over three times the target figure of ¥30,000,000. The anime was unveiled in December 2015, and premiered on television in Japan on October 7, 2017.[4][5] It is produced by the studio Genco, with script supervision by the game's designer, Takashi Masada.[6] The series will run for 12 episodes and has 6 extra episodes.[7] Yui Sakakibara performs the opening theme, "Kadenz", while Junichi Suwabe and Kōsuke Toriumi of the voice actor unit Phero Men perform the ending theme.[8] Crunchyroll is streaming the series worldwide outside of Asia[lower-alpha 1], and Funimation will release a dub for it.[9]