If you're looking for manga similar to Squirming in the Darkness: Son of Sam, you might like these titles.
The serial killer is laughing in the rain. Punishment: Dog Food—. Punishment: Know your mother’s pain—. Punishment: one split evenly—. Punishment: Forever beautiful—. The Frog Man from Hell executes his "punishments" …
Song Xue, a white-collar woman, has been caught in a series of strange incidents, and the legendary serial killer, Tooth Fairy, was killed by the police. So this time, whether it was a copycat criminal or someone else. As Song Xue drew closer to the truth, the answer was too much for her to accept.
Matsuri is a girl who continues to kill others by impulse while her father who is the mayor continues to cover her crimes. Momose is the detective that Matsuri has fallen in love with as well as the son of the man she has killed. Momose does not know this and has already overcome many of the traps she has set for him while he tries to uncover the culprit. In the end, will he be able to reach the truth?
Shizuma Suzumori had a normal high school life until one day, a serial killer attacks the classroom.
The Purger, a serial killer is lurking around the dorm. Can Dan find who it is, before he himself is killed?!
Hengshui High School witnessed another student killing himself by jumping off. The young policeman Song Tianqi was assigned to investigate the case. Much evidence showed that it was only a suicide but the appearance of a pair of glasses put Song Tianqi in doubt. With the help of two students Li Musha and He Mi'na, he decided to carry out a thorough investigation.
Tazuru Kazami is a death row inmate who murdered 89 people in just a few years. With her murders gaining a reputation as beautiful "art," the number of copycat crimes has recently skyrocketed and become a social problem. In the midst of this, the imprisoned Kazami offers to hand over information about the copycats on the condition that she speak to a certain someone. The young man she chooses is a run-of-the-mill college student.
Tazuru Kazami is a death row inmate who murdered 89 people in just a few years. With her murders gaining a reputation as beautiful "art," the number of copycat crimes has recently skyrocketed and become a social problem. In the midst of this, the imprisoned Kazami offers to hand over information about the copycats on the condition that she speak to a certain someone. The young man she chooses is a run-of-the-mill college student.
A serial killer is out on the run, but detectives finds that there's a mysterious woman helping him...