Action & AdventureDramaComedy
Teach You a Lesson
LET US PROTECT YOU!
★9.3/ 1020261 Season10 Episodes
Ended
Where to Watch
When respect collapses in schools, unconventional inspectors arrive to set things right — with sharp, no-nonsense lessons you won't find in textbooks.
Cast
Kim Moo-yul
Na Hwa-jin
Lee Sung-min
Choi Kang-seok
Jin Ki-joo
Im Han-rim
Pyo Ji-hoon
Bong Geun-dae
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