Although she is married, what her husband does perhaps has not made Kanno feel happy, even though they have frequently been intimate as a couple. So she went out to find a new lover with the hope of helping her feel this happiness. After a few secret dates and getting to know each other, both found that they were very compatible, and they began a new romance. Whenever they had free time, they would meet for meals and outings, and their feelings for each other grew stronger every day. To deepen their relationship and help her feel happier, she decided to take a step that most couples take, which is to have sexual relations. She made a decision that perhaps was not a mistake: it is better to have an affair and feel happy than to live with someone who does not bring joy to one’s life.