In a city in northern Kanto, Sumire, a virtuous housewife in her third year of marriage, lived a peaceful life with her hardworking salaryman husband. As their current rental apartment, which they had contracted at the beginning of their marriage, had become somewhat cramped, Sumire spent her weekends viewing various real estate properties within the city in search of a new home. The real estate agent who guided her through these viewings harbored unscrupulous feelings towards the beauty of this married woman. One day, in the intimate setting of a property viewing, typically just the two of them alone, the salesman could no longer restrain himself...!
