鬼冢英吉（反町隆史 饰）是一名九流大学的毕业生，不仅学业一塌糊涂，就连以往记录也惨不忍睹，他曾当过暴走族、空手道5段，常人眼中的他可说是相当恐怖的街头混混。但英吉却有自己的梦想，那就是当一名中学老师，因为中学里有无数漂亮的美眉，一想到这英吉就经常双眼发亮。然而英吉费劲心机都没能通过公立学校的考试，于是他跑到了一家私立的中学武藏野圣林学苑应征。尽管包括教务处长内山田等人的强烈反对，但是深感学校弊端的校董觉得是应该让英吉这样的人来挑战一下传统教育的时候了。于是，英吉被录取，并被拍到问题少年最多、无人敢接手的二年四班当班主任。英吉的挑战开始了！

Cady Heron is a hit with The Plastics, the A-list girl clique at her new school, until she makes the mistake of falling for Aaron Samuels, the ex-boyfriend of alpha Plastic Regina George.

Sixteen-year-old Poppy has everything her unlimited credit cards can buy, and a spoiled attitude to match. After a final thoughtless prank, her exasperated father ships her off to boarding school in England. There, Poppy meets her match in a stern headmistress and a class full of girls who will not tolerate her selfishness.

Olive, an average high school student, sees her below-the-radar existence turn around overnight once she decides to use the school's gossip grapevine to advance her social standing. Now her classmates are turning against her and the school board is becoming concerned, including her favorite teacher and the distracted guidance counselor. With the support of her hilariously idiosyncratic parents and a little help from a long-time crush, Olive attempts to take on her notorious new identity and crush the rumor mill once and for all.