Michiyo Matsunaga whose husband Hisao has to go on a business trip to a factory in Borneo. Denjiro, her husband's father and business owner, who begins to visit Michiyo regularly. Denjiro said that he felt sorry for letting Hisao go on a business trip, but his eyes focused on Michiyo's white and beautiful body. Henry Tsukamoto's original, erotic story depicting a beautiful bride falling for the tricks of her aging father-in-law, is here.