Server: Direct 2 available

Direct •Server 1

Teach You a Lesson

Let us protect you!

When respect collapses in schools, a special unit arrives to set things right — with sharp, no-nonsense lessons you won't find in textbooks.

Created by

Chae Yong-taek, Han Ga-ram

Cast

Kim Moo-yul, Lee Sung-min, Jin Ki-joo, Pyo Ji-hoon, Kim Jong-soo, Ahn Ha-young

Genres

Korean dramasAction & AdventureDramaComedy