The story of Nanako, the newlywed wife of Shinji, the young president of a small factory, being violated. Although there are some flaws in Nanako's acting, watching her perfectly fit into the role is exciting. The plot may be the same, but Nanako's transformation is amazing. Starting out with innocence, she gradually succumbs to pleasure, a transformation that is moving to watch. Her body is also beautiful, making it worth keeping for its collector's value.