Teach You a Lesson S01 (Complete) | Korean Drama

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

Genre: Action & Adventure, Drama, Comedy

Director: Hong Jong-chan

Cast: Kim Moo-yul, Lee Sung-min, Jin Ki-joo, Pyo Ji-hoon

First Air Date: 2026-06-05

Country: KR

Rating: 9.4 / 10

Language: KO

Trailer

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