Kim Seong-guk

Chang-woo, a senior at a vocational high school, wants to be recognized by his mother as a good son. He starts field training at a subcontractor for a large company, hoping to solve the problems of getting into college or finding decent employment. While learning about work and human relations from his senior workers, Chang-woo finds himself siding with the non-contract staff, and fails to get into college, secure a job, or deal with the problem of his military service. However, Chang-woo eventually finds a job that he likes and develops a sense of pride in his work. He moves out of his mother’s home in search of a new life.

Okullarda otoriteye saygı yerle bir olduğunda işleri yoluna koymak için gelen sıra dışı müfettişler, ders kitaplarında bulunmayan katı ve ciddi dersler vermeye başlar.