Satsuki, quiet and shy nurse of Ishikawa General Hospital, only wants to make a good impression, but she keeps screwing everything up. When she accidentally gives an aching patient the wrong medication, he cons her into releasing his pain with a healthy dose of hot and heavy sex - but by the end, it's Satsuki that's moaning in pleasure. Now, Satsuki will make sure that all of her mistakes are remedied with a little sexual therapy. But is she taking things too far. And what would her co-workers say if they knew...