Sae, a full-time housewife who leads a lonely and dissatisfied life because her husband comes home from work late. On that day too, when she thought that the meal she had prepared would be wasted because her husband would come home late, Sae invited a young salaryman who had just moved in next door and led an unhealthy diet to dinner instead. However, her instincts were fiercely ignited, and she ended up showing off and tempting him without pants...