16-year-old Tachiko (Kimiko Asuka) discovers the true nature of her father's wife, Fumie (Michiko Sakyo), who is after the fortune of the company president, Gozo (Keisuke Senda), and recommends divorce to him, but she is kidnapped and her virginity is stolen by Hayata (Ryoichi Amano) who is colluding with Fumie. After the funeral for her father, who committed suicide out of pity for his daughter, Tachiko disappears.

最新鲜的才是最好的，不但是制作葡萄酒，原来清酒除需要最新鲜的五谷，还需要最新鲜的处女。一间小酒吧老板在途中遇到被誉为最好的清酒流动酒吧后，发现原来最好的清酒必须需要由处女体温漫漫温热并加上女儿们所排出的独特香汗及分泌物才能完成的！但自己唯一的女儿已非处女之身，但他有何方法去完成更好的 SAKE？

Documentary filmmaker Kenjiro Fujii takes a look at the history of a distinctly Japanese brand of softcore pornography in this extensive examination of the "pinku eiga" genre (ピンク映画 Pinku eiga or Pinkeiga). For more than 40 years, so-called "pink" films have served as both a key source of revenue for the Japanese film industry as well as a launching pad for the careers of such mainstream filmmakers as Kiyoshi Kurosawa. After providing a detailed history of the still-profitable and popular genre through interviews with a variety of behind-the-scenes players and clips from such classic pink films as Fish Bait Boobies, director Fujii shifts his focus to the production of an upcoming pink film to offer a glimpse into the creative and stylistic evolution of the genre.