Yuka, who was married for three years, had lost her night life because her husband was busy and passed each other. One day, while returning home from a part-time job, a sudden heavy rain stops transportation, and Yuka returns to her part-time job soaking wet and is alone with part-time student Suzuki. Although they were puzzled by each other, they got on Suzuki who was excited by Yuka's wet and transparent appearance and satisfied their own sexual desire.