[DeepL Translation - needs review] When crippled FPS gamer Hiroaki Deba steps outside for the first time in a while, he finds that the world has already been destroyed. Together with a zombie geek girl, Jyudo Otowa, whom he met by chance, Hiroaki prepares himself for survival. As he catches his breath, he notices that the game's support AI, Raven, is behaving suspiciously. What appeared on the screen was an unfamiliar campaign and message: "Survive. Grab the best happy ending no one has ever...
