Haruka Minazuki and Aoi Kannazuki are freshman high school students and best friends who enjoy school life like any other kid. But what's different about them is they live a different life at night fighting off demons and enemies.
Overview：Haruka Minazuki and Aoi Kannazuki are freshman high school students and best friends who enjoy school life like any other kid. But what's different about them is they live a different life at night fighting off demons and enemies.
