From murderers to obsessive lovers, these characters are balancing on a razor’s edge of sanity, and when they snap, blood will rain down.

These lovely but also very much lethal ladies chase their desires while dealing with horrors, crimes, and investigations.

Throughout history, there are serial killers that terrorized some countries, murdering people with no rhyme or reason. They're insane, and they would pick the victims that remind them of their awful pasts. People take interests in the stories of these serial killers by watching documentaries and films. If you are a fan of the horrifying nature of serial killers, this manga collection is for you.