下克上考试

樱井信一（阿部隆史 饰）深爱着妻子香夏子（深田恭子 饰），虽然两人都只有初中的学历，初中一毕业就踏入了残酷的社会，但他们的婚姻里充满了理解和包容，家庭氛围十分和谐幸福。信一是一名业务员，一直以来，他都认为干这一行最重要的并非学历而是口才，直到有一天，自己负责指导的新人楢崎哲也（风间俊介 饰）竟然凭借着他的高学历抢走了信一苦心经营的客人。 　　不仅如此，信一的女儿佳织（山田美红羽 饰）学习成绩非常糟糕，老师预言她可能考不上初中。痛定思痛的信一决定帮女儿报一个补习班，结果补习班的老师不愿意接收佳织。无奈之下，信一决定亲自教导佳织，然而，只有初中学历的信一，该如何帮助女儿考上精英初中呢？Shinichi Sakurai is married to Kanako and they have a daughter named Kaori. Both, Shinichi and Kanako received only a middle school level education. Even though they don't have much money, they are a happy family. At work though, Shinichi experiences effects of only having a middle school education. One day, Shinichi sees Kaori's poor score for a national test. He freaks out and decides to improve Kaori's education. Thus, 41-year-old Shinichi begins studying with Kaori and instructs her for the upcoming middle school entrance exam.