Mikami is only in high school, but he is a game designer genius. He has created many popular games ranging from RPGs to Action titles, even puzzle games. At his classmate's request, he decides his next project will be a romance game, so he begins to gather research material that will help him make another hit game. But when Mikami gets home, he finds a game called Not Alive that he doesn't remember buying. When he tries to play the game, the CD seems to go inside him, and he awakens in a part of town that seems frozen in time.