Yusaku Shiraishi, a shrewd manager aiming for a promotion to a senior executive, and Sayuri, a beautiful wife with such a husband, were a little dissatisfied with her husband's busyness, but were satisfied with a wealthy and luxurious life. One day, Yusaku brings his subordinate, Kitagawa, home as part of his entertainment. Kitagawa respects Yusaku, his boss, and Sayuri takes care of the food. That was Sayuri's past that shouldn't be known...
