One day, the boss of the Misaki group is shot and killed. The unlucky sister tries to protect the remaining gang members. Katayama, who fell in love in the previous film, fled abroad for some reason. Such a second-hand executive (Sawachi) appears to be jailed. Sawachi, suspicious that there is no boss, investigates the boss's sniper in order to save Kanna, but then finds out the truth behind the incident.