Yumi (Yumi Kazama) was shocked when she saw the face of the subordinate her husband brought home. The subordinate was Iwasaki, the man Yumi had been secretly cheating with. If their relationship was discovered, it would be a big problem... Yumi didn't change her expression so that Iwasaki wouldn't notice her shock, and welcomed him as if she didn't know... Iwasaki, who had found out Yumi's weakness, grinned...