I'm Everywhere You Look

There are people outside the world, and there is a sky outside the sky. So what exactly is above the sky? Who would have thought that a young man from a poor background could reach the highest place in the world? But all he saw were ruins... So he stitched together the world, mended people's hearts, slayed evil spirits, and put an end to chaos. The most fortunate thing for people is that there is someone like a god three feet above their heads...