In the modern world, every human on the planet was turned into stone after a mysterious flash of light. This story tells about how some people from the pre-petrification world try to rebuild civilization in the Petrification Age..known as the Stone World. The story follows Senku Ishigami, a boy who happens to be a scientist and he is very intelligent. He uses the power of Science to rebuild things before the world got turned into stone back but into the Stone world.