When I was hospitalized for the first time after breaking a bone, I was attracted to and fell in love with Natsu, a nurse with a cute smile. On night shifts, I often had the chance to talk to Natsu alone, which was one of my little pleasures. One night, I went to see her at the nurse's station as usual, but she wasn't there. I got worried and started looking for her, when I heard the voices of a man and woman coming from the quiet, empty ward. Natsu? Thinking that, I slowly looked into the hospital room...I saw a man in a white coat pushing Natsu down on the bed, and being inseminated, he climaxed while trying to suppress his voice, and the fallen figure of a white-coated angel...