The world after the nuclear war was reduced to a wasteland, and Kaysen drove a modified vehicle through the broken roads. He possesses extremely sharp combat intuition and perception, and can detect danger at the moment of life and death. Wilderness adventures unfold one after another, with mutant monsters, predators and out-of-control strongholds constantly triggering passionate battles. As the journey progressed, Kaison gradually discovered that this ability pointed to a huge mystery behind the end of the world that had not yet been revealed.