Mister Kuroda has been drinking out with his boss and he helps him return home, as he is smashed drunk. At the boss’s home entrance, he briefly meets with his wife, Ai Sayama and he gets instantly struck by her beauty.
The next day the boss asks Kuroda to go to his house to grab some work materials despite the heavy typhoon situation that is going on.
Ai is returning home from doing some shopping despite the heavy rains and Kuroda and Ai meet at the door again, except this time they’re alone and Ai Sayama soaked wet clothes are beginning to show some transparencies. Kuroda just can’t take the sexual tension anymore.