Sci-Fi War: I Enlisted After the Apocalypse

Humanity survived the apocalypse, but the war has just begun. Zombies? Check. Insectoid aliens? Double-check. Malfunctioning exoskeleton armor and a tactical robot with more fans than its operator? Welcome to military life in the post-apocalyptic future. Fresh off the landing craft on an alien world, one soldier navigates intergalactic warfare, absurd daily struggles, and the bizarre reality of being humanity's frontline defender—all while running a side hustle selling alien souvenirs for 9.9 yuan with free shipping.