Arcana Cero, a young man who suddenly finds himself stranded in a medieval fantasy world, brings with him not only his body but also a mysterious power called the Modern Generation System. This system gives him access to 21st century technology, the ability to recruit skilled workers, build advanced infrastructure, and create a modern military force in a world dominated by magic, swords, and monsters.
With that power in his hands, Arcana Cero begins his journey to dominate the world.
