视频简介
A group of students who are participating in a university's summer science camp are drawn into an incredible quagmire of conflicts, ranging from the relatively simple conflict between an engaging and forthright young teacher and his older manipulative colleague, to a contest pitting political correctness against free scientific inquiry. Despite the murkiness of some of the issues in the latter conflict, the students pitch in enthusiastically on what they believe to be the side of righteousness, and passions rise to fever pitch. ~ Clarke Fountain, All Movie Guide。八流编剧镰田伦子（吉高由里子 饰）、美甲师山川香（荣仓奈奈 饰）、某小餐馆老板女儿鸟居小雪（大岛优子 饰）是三个年过而立且相交多年的好朋友。过去的很长时间里她们都没有男朋友，三个人工作之余就凑在一起喝喝小酒，吹吹牛，奚落嘲笑为爱情竭力奔走的男男女女，却不知道原来在有意无意掩饰着各自情感上的空虚。新的一年里，她们的桃花期竟突然降临。伦子和萍水相逢的金发帅哥KEY（坂口健太郎 饰）相互厌恶，却有着意外的神展开。香重逢玩乐队的前男友阿凉（平冈佑太 饰）这次则变成对方的备胎。小雪与上班族丸井良男（田中圭 饰）陷入热恋，情愿成为对方的小三。 人过三十依然做着白日梦的大女孩，就此展开她们的恋爱征程……。
