Criminals
These manga are told from the perspective of criminals, whether they're lone wolves or a part of an organized group like the Yakuza or Mafia. The protagonists commit crimes that are punishable by law, with motives such as blackmail, profit, personal amusement, or sociopathy. Offenses committed might be thievery, drug dealing, kidnapping, serial killing, terrorism, or other forms of organized or petty crime.