Book excerpt: I, who only wanted to crawl around in the showbiz, was actually called my wife by a ghost? And this was not the end. Was he even a well-known figure in the ghost realm? When I got deeper and deeper into his thoughts, I didn't expect him to have some unknown matters. Where do we go from here? Ever since his arrival, the ghosts by my side appear and hover around, leaving my house as though they are their own targets. The worst part is that I seem to like this ghost ...