خلاصه داستان

Kawasaki Nao lives in a luxury apartment. She has been kept as the mistress of her company president, Moriyama Daisuke, for two years, but if anything were to happen to him, Nao would be left out in the street. While she is worrying about this, she receives a call from her old lover, Yanase Toshiyuki, for the first time in three years...