Her husband, who was working as a designer at a major famous underwear manufacturer, decided to quit his job and start an underwear mail order company. In order to help her husband, his wife Yuino takes it upon herself to buy a model of ``shapewear'' for mature women on which her husband has staked his dreams. Various accidents occur to Yui during her sales and TV appearances... “Ma’am, you have a truly wonderful body.The image of your underwear.