[Machine Translation] Tokiya Hano, a mechanic for JD, a female combat weapon that looks and feels like a human being, joins the military and spends his days surrounded by JDs, so busy that he forgets about the incident. He is surrounded by strong and beautiful Perfexion, Iris, who looks like someone else, and Val, who calls himself "second-hand." On the dry desert battlefield, they are working together as logistical support, but they are caught up in the front line of the war. There, he confronts a piece of the truth that he had tried to forget. Hidden secrets, great power conspiracies, and fierce battles. Everything is connected, and the story begins to run. A "JD" war story of the near future, unleashed!