In the wasteland world after the nuclear war, old K, an alcoholic and barbaric bar owner, one day met the "Mechanical Goddess" Irene who was being hunted by the church - a war AI that was supposed to be ruthless, but learned to be venomous and willful due to malfunctions. One of them wanted to lie down, and the other wanted to die. However, during the escape, they discovered that they had been entangled with each other for ten years: he had sniped her, and she had saved him. When the church revealed the conspiracy of "goddess purifying mankind," Old K sneered with watered wine in his mouth: "Touch my tattered goddess? Have you asked me about my rusty gun?"