Yuko (Mikuriya) is a full-time housewife supporting her husband who got married at the workplace. After her husband's promotion was decided, she invites her husband's superior and someone who had taken care of Yuko in the past, Director Ota, to celebrate the promotion. However, Ota, who has been after Yuko since they were colleagues, takes advantage of her husband's absence to make a move on Yuko…
