The Medicine a Sales Representative Developed Sells Too Well

“How is this even possible? A vitamin made by an ordinary sales representative cures cancer?!” An extraterrestrial metal fell from Seoraksan. And an alien AI nanobot, Arca, entered my body. The pathetic pharmaceutical sales representative, Kang Jin-hyeok, is gone. He designs medicine at the molecular level, controls diseases with nanobots, and reshapes the world’s wealth and military power. “The medicine I make… will be a little expensive. After all, the whole world will have to buy it.” From pharmaceuticals to defense, from South Korea to the Earth Federation. Sales representative Kang Jin-hyeok begins designing humanity’s future.