At dusk on a weekday... Taguchi, a student living alone, realizes that she has forgotten to buy soy sauce, visits the room of Saki, a married woman who lives next door, asking for some soy sauce to be borrowed."I'm sorry, I've been inadvertently... If anything happens, please feel free to tell me!" This casual, polite statement accelerates the radical desires of the frustrated, lewd housewife Saki...
