At dusk on a weekday... Taguchi, a student living alone, realizes that he forgot to buy soy sauce and goes to his neighbor, Saki, a married woman, to ask if he can borrow some. "Oh, I'm sorry, I forgot... If anything happens, please don't hesitate to let me know!" This casual remark accelerates the extreme desires of the sexually frustrated and promiscuous housewife, Saki...
