NGOD-358 — With my neighbor's husband, with whom I have amazing chemistry... The thrill of getting caught and facing immediate divorce is so exhilarating I can't stop. A passionate, lustful affair between two married people.

A used family-friendly apartment building in a certain city in the Kanto region. The Hayama couple and the Hoshino couple live on the same floor. Both have been married for five years, have c**, the husbands are employed, and the wives are part-time housewives. Being roughly the same age, the two families have a friendly relationship as neighbors. However, Sayuri, the wife of the Hayama family, and Akira, the husband of the Hoshino family, harbor a secret they can never tell each other. In fact, these two are married people living in the same apartment building, and they have fallen into a forbidden affair.