Though invisible to most, tiny creatures known as mushi lurk beneath the surface of everyday reality. They exert a strange and occasionally terrifying influence on people's lives, and only experts known as mushishi carry the knowledge of how to deal with them. A mushishi named Ginko wanders the Japanese countryside, following rumors of various unusual occurences: a young man who dreams the future; a child with horns growing from his forehead; a boy with the power to write creatures into being; and more...