Story is there who grew up in fatherless families (Kanna Misaki), the mother of Michiko (Ayako Kano) and two people living. Mother, noon checkout beating of super, the night is supporting the household work in the snack. One day, the mother was drunk at work came back a man-friendly. Figure of the woman for the first time see the mother. And, the presence of the first contact with men …. Soon mother remarried a man Osamu Sakai of that day. Life in the awkward three people began. Taking on is there of puberty, tingle the back of the body began to wake up the behavior of casual father-in-law. I know the hatred the father-in-law is in the mind, for some reason of their own, which would determine the smell of a man’s body …. Before long, there is was remember masturbation smell of underwear and pillows of the father-in-law. And, father-in-law also noticed such there of the action ….