Keiko, 26, works for a life insurance company. She seems to be good at being serious, and she works hard every day at the insurance business, saves money steadily, and hopes that she can live a normal married life without being flashy. Such a normal daily life is changed by a man who doesn't even know who he is. "Aphrodisiac sex", "trespassing", "rape"... Crimes hidden in everyday life, pleasures that can't be experienced normally...
