Tags: Manga.
Demonbane (デモンベイン Demonbein) is a series by Nitroplus with mecha and Cthulhu Mythos elements. Beginning as an eroge visual novel for the PC it was ported into a PlayStation 2 non-eroge remake and spawned a sequel visual novel a prequel novel an anime television adaptation and a conversion to manga. An English version of the original Demonbane PC game has been released by JAST USA. The anime is streamed with English subtitles by Crunchyroll.