Wasteland Archer

Disasters have been going on in this land for hundreds of years. Tenacious humans have left their refuges early and reclaimed habitats in a dangerous world. But - everything has changed. In the ruins of the old civilization, humanoid machines loaded with destructive weapons wander around, destroying all living things like malfunctions; in the dim magical ruins, magic puppets driven by magic run rampant, destroying all invaders; wastelanders who are not afraid of death shuttle between various gathering places, exchanging blood for rations, and using their lives to gain wealth. The great holy city is high up in the sky, the arrogant nobles lead civilization, and human beings are calling for love in a crazy world. Randy, a fourteen-year-old boy, bid farewell to his robot teacher, left the underground and stepped into the wasteland. What greeted him was a world filled with mistakes and pain. On the abandoned land, for whom does the magic string sound? Who can end this era?