ONE: High School Heroes
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Teach You a Lesson
Original title: 참교육
“Let us protect you!”
9.4(1,012)20261h 10m1 season · 10 episodesEndedTV Series
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.
Episodes
Top Billed Cast
Kim Moo-yul
Na Hwa-jin
Lee Sung-min
Choi Kang-seok
Jin Ki-joo
Im Han-rim
P.O
Bong Geun-dae
Show Details
First Aired
2026-06-05
Last Aired
2026-06-05
Status
Ended
Original Language
KO
Seasons
1
Episodes
10
Episode Runtime
70 min
Networks & Production
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