Kôji and Sanae are the first victims of the seventh order, which requires suicide every eight hours, or else they will kill a villager randomly by breaking his bones... But a few hours before the last deadline, the police announce that the King has been identified! It is a new kind of virus, capable of taking control of the infected people and killing them using their fears. To avoid its spread, the authorities order the police and the medical teams to evacuate the place. Yonaki is then completely cut off from the outside world...