Its starts off good. It starts off really dark and promising, but then the anime starts to dramatically lose in quality. The characters are mainly female moe characters to appeal to otakus and are part of the main character's harem and they become really useless. The story begins to also lose in quality and takes the "safe" route. Overall, you are better looking at somethings else. When you think it begins to build up into something good, it disapoints by cutting corners in its artwork and animation.