

The series ran 1 season across 10 episodes and has ended. Streaming on Netflix.
Synopsis
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.
Ratings
| Source | Rating | Weight |
|---|---|---|
| IMDb | 8.4/10 | 71% |
| TMDB | 9.4/101,015 votes | 29% |
| Balasaur Score | 87 | 100% |
Seasons
| 1 | Season 1 | 10 ep2026 |
Key crew
- Chae Yong-taekCreator
- Han Ga-ramCreator
- Hong Jong-chanDirector
- Lee Nam-kyuScreenplay
- Kim Da-heeScreenplay
- Kim Tae-seongOriginal Music Composer
- Moon Jong-hoScreenplay
Cast
- Kim Moo-yulNa Hwa-jin
- Lee Sung-minChoi Kang-seok
- Jin Ki-jooIm Han-rim
- P.OBong Geun-dae























