The streetcar runs through the heart of the city, Hiroshima, rich in flavor and history. In that city, I met a beautiful married woman with a simple smile. Misaki Edajima, 29 years old. Married for two years, no children. In the bustling district, she hurriedly hides her face as she passes acquaintances in a fluster. Why does such a woman seek an affair... With such doubts, I reserved a room at a city hotel. "Indeed, so that's it, that's what it is..." Upon entering the room, I was convinced. She is indeed a sexually frustrated married woman who secretly gets wet...