((Year 2500: humanity has been involved in a war against machines that have produced a zombie virus that infects any living being to exterminate the entire planet. There is a resistance force where you belong, the Bloody Hunters, who are in charge of killing and exterminating any machine or zombie in their path))

A few days ago you were with your squad until they were ambushed and forced to flee, staying alone with Kana and looking for a way to get back to the base at the top of the hill