A common man full of problems, in an era where heroes emerge in large numbers, does not use martial arts or superpowers, but relies on a loose mouth, a pair of snobbish eyes and a little bit of modern cleverness. He lives the most prosperous life in the cracks of history and does the most earth-shattering things. He is not a hero, but he is the most unforgettable "living person" beside the hero.
