Kouhei asks his girlfriend Kaede to marry him. He also reveals that his company going to transfer him to London office and that he would like his bride-to-be to come along. As Kaede walks home she bumps into Yuuko, a girl from far-off Yaizu who has come to town for meeting with her ex-boyfriend's buisiness partner. The girls inadvertently swap addresses books in the confusion, leading Kaede to discover that Yuuko has meeting planned with Kouhei. She immediately expects the worse.

失恋，是爱情的结果，却是友情的开始。共同的旧爱与新欢，让两个原本互不相识的女子，饱尝爱欲的苦果。她们在人生的低谷中，由相斥相怨，进而相知相惜。在下一场邂逅来临前，她们是最好的朋友。

人生就是一连串的巧合。似曾相识的脸孔，在一天内巧遇某人好几次，或是在和初识的朋友聊天时，发现彼此的好友竟是同一人……这些意外的机缘，是否常发生在您的周遭呢？

「双姝情缘」一剧中的两位女主角，就是因为如此莫名的巧合而结下了不解之缘。这出一九九五年十月于日本电视台上映的日剧，由松雪泰子、深津绘里、东干久主演。松雪泰子可以说是近年来演艺界的新宠。她不但拥有姣好的外貌，更具备一流的演技。在她演过的诸多日剧中，「白鸟丽子」可以说是最出名的。她把白鸟丽子那华丽而夸张的特性表现得淋漓尽致，使得此角几乎成了她的注册商标。至于剧中的另一位女主角－－深津绘里，一向以清纯、亲切的气质取胜。如果…