Upon seeing the face of her husband's subordinate brought by him, Yumi (Kazama Yumi) was stunned. The subordinate was Iwasaki, the man with whom Yumi had secretly enjoyed an affair. If their relationship were exposed, it would be disastrous... Yumi, trying not to reveal her turmoil, maintained her expression and pretended not to know Iwasaki, welcoming him... But Iwasaki, who held Yumi's weakness, smirked with a knowing smile...