An alien species suddenly lands in the border city of Madrokias, and the government’s attempt at peaceful contact was completely shut-down. This species had no interest in that from the start. And thus, their invasion began… As blood was spilt on both sides, the species released a mysterious creature, later…

Guignol. That is a source of strife, created by humanity itself. Mindless puppets with one purpose… slaughter. At their hands, conflicts intensified. At their hands, the world went down the path of destruction. They have no conscious. They do not think. Just kill, steal, pillage and murder… as commanded. That…

The protagonist Til was a decorated warrior in battle, but ended up being dispatched to work in the “immigration bureau” after the war. Though feeling very disgruntled, Til made his way to his new work “station.”