Teach You a Lesson
2026
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Overview
An inspector from the Educational Rights Protection Bureau (ERPB) who is authorized by the government to use physical intervention and unconventional methods to discipline delinquent students and reform the educational system.
Director
Hong Jong-chanCast of Teach You a Lesson
Kim Moo-yulNa Hwa-jin
Lee Sung-minChoi Kang-seok
Jin Ki-jooIm Han-rim
Pyo Ji-hoonBong Geun-dae
Kim Jong-sooHwang Gi-tae
Ahn Ha-youngChoi Ga-yun
Lee Bong-joonCho Gyu-cheol