Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
In the distant future, in a world where robots and humans start a big war and are in conflict with humans. People who barely lived were living in a village in the "ruins" of buildings left behind, hiding from robots. The girl who is the main character is also one of the people who live in the village. With her gentle sister and childhood friends, she was scared by the attack by robots, but she spent her days quietly. However, on the birthday of the main character, the robot started the attack ….