With the future lying in the hands of our children, we teachers must revolutionize the way we think.
Kyomeikan Private High School has been deemed an "unprofitable business" by the company that runs it. Students score on the lower end of the national average range and are not particularly known to be strong in sports. With barely enough students to meet the minimum requirement to continue operating, Kyomeikan is a safety school for kids who didn't get in to their first and second choices.

One man is tasked with revitalizing the school's operations. Thirty-five-year-old Ryosuke Narumi (played by Sho Sakurai) is an elite corporate employee at Kashimatsu Bussan Co., Ltd., a large general trading company. He is suddenly assigned to the role of high school principal despite not having any experience as an educator. The realities of the academic world are so different from the rules in business that his days are filled with confusion.

"The job's too big for this young'un!" As expected, the teachers mock and resist Narumi. It's not as if they're passionate about the school's mission and values either. Mostly older and frustrated with their careers, the teachers have a jaded view of the educational system. Will Narumi succeed in turning Kyomeikan High School around? What lies ahead for him and the teachers?

This is not your typical academic drama that depicts the friendship and love between students and teachers. It's a human drama about the lives of the professionals who educate our children.


为了创建未来的孩子们， 身为教师，首先必须改变自己的观念——
私立京明馆高中是一所私营企业经营的"赔钱部门"，
就读学生既没有优秀的学习能力，也没有引以为豪的体育成果，
是一所没考上第一、第二志愿学校的学生才会就读的，"勉强凑足生源"的学校。

为了重振这所学校的经营状况，一名男子被任命为该校校长。
他就是就职于大型综合商社樫松物产的35岁商社精英----鸣海凉介（樱井翔饰）。
完全不了解教育工作的他，却突然被冠上"校长"之名，走进与至今为止的商业常识迥然不同的"学校"这一职场，这种现状使他倍感困惑。

另一方面，该校的老师们对于这位新来的校长也十分不满，"这么年轻能干什么！"但事实上，他们也并非都秉持热诚的教育理念，不过是些备受挫折与无奈，对眼前的教育现状充满绝望的家伙而已。
京明馆究竟能否成功东山再起？
鸣海和老师们的命运又将如何----

本剧并非一部随处可见的描写师生间友情、爱情的校园电视剧，
它展现的是教书育人的老师们的人生百态。