每当我们开始恋爱的时候，在这个精确的时刻，我们心中总会编写出一支特殊的乐曲。每个人的乐曲都不尽相同，它们在出其不意的时候突然出现……</p>

一个富有的寡妇爱上了一个好色的侯爵，但两人的爱情却急转向下，于是她决定在一名年轻的女子的帮助下实施报复</p>

　　The story centres on a single mother and a married man who become lovers. They have agreed to only meet up for the purposes of a physical affair without any prospect of love, knowing full well their relationship would have no future. But…