The city of Ashiya, Hyogo in Japan is on the verge of running out of its inhabitants. A group of infected creatures have arrived and are ready to take over the city. These ‘raw-feeders’ are ill and are willing to take other occupants with them as well. This illness has caused them a great urge to search for humans and infect them. They are now in town and have already began the hunt. The raw-feeders hide during the day only to feast at night. While they come out at night, they follow the path of light. During the day, it is possible for the inhabitants to roam around, but at night they have to hide with no light coming from inside their homes. How could the citizens of Ashiya survive this massacre? What are the solutions and how could the couple Jun and Huan possibly stay alive?