Murata Jo is a savage crook. By all accounts, he is bright and energetic. Yet, he sincerely controls others, milks them for cash, and causes them to perpetrate fierce violations. ~~ In view of a genuine crook case, named Kitakyūshū Chronic Homicide Episode, occurring somewhere in the range of 1996 and 1998, and its primary guilty party, Futoshi Matsunaga.