Miho and Keisuke, who work in the same workplace, have an affair with each other, stealing their eyes and secretly seeking their bodies. They had the same dream because they had a family and couldn't meet each other freely. "I want to spend all my time in SEX from morning till night, from good at once." An affair trip called a business trip planned from three months ago to fulfill such a desire. Then, on the day of the meeting, the two of them changed from suits to plain clothes and enthusiastically boarded the Shinkansen ... as soon as they arrived at the inn, they greeted each other.