boss's wife

Sayuri, a beautiful wife whose husband is a shrewd manager, Yusaku Shiraishi, is aiming for a promotion to an executive position. Although she was a little dissatisfied with her husband's busy schedule, she was satisfied with her wealthy and luxurious life. One day, Yusaku brings his subordinate Kitagawa to his house as part of entertainment. Kitagawa respects his boss, Yusaku, and Sayuri diligently takes care of the food...Time passes happily and peacefully...and then a certain incident comes back to Kitagawa's mind. That was Sayuri's past that should not be known. and···.