Matsuno left the corporate life to work at the inn of a hot spring in hopes of living simply. But things get complicated quickly when you're unofficially dating your employer. Since the day that he started, Matsuno and inn owner Nana Chikura have had an ambiguous relationship. Things aren't getting simpler either, not when he has young and nubile maid Sayumi pining after him. And when a busty protégé from his corporate life reappears, will his relationship with Nana be enough or will the temptation be too great?