本剧根据リリー•フランキー的同名畅销书改编。这部作品在2005年6月发行，现已经突破200万本的销量。在获得第三次日本书店大奖的同时，由日本富士电视台推出由田中裕子、大泉洋、广末凉子主演的TVM。同时，2006年已开始电影化，同名电视剧也于2007年1月8日首播。
遇播放卡顿或无法播放时，可切换线路播放
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