Desert, Steel, and an Old Man

Suddenly the earth split apart like jigsaw puzzle pieces, and then connects together without a trace of its original shape. One day a man woke up in the desert, while still having no clue about what’s going on, he began to wander alone. An enormous ship that runs on sand, Sandsteam. A market where firearms are sold as if they were grilled chicken. A Cyberbrain that I got my hands on in an unexpected turn of events. Mankind has to survive in a world where Machine-beast (Mutant) roams the earth, a creature mixed between organisms and machines. Where would the man go to in this devastated world? That said, this is not a heavy-themed story, the man started to have fun while familiarizing ...