Teach You a Lesson

LET US PROTECT YOU!

2026·★ 9.4(246)TV-MA

Action & AdventureDramaComedy

Creators Hong Jong-chan, Lee Nam-kyu, Kim Da-hee

When respect collapses in schools, unconventional inspectors arrive to set things right — with sharp, no-nonsense lessons you won't find in textbooks.

Trailer

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Episodes

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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