05/06/2026-05/06/2026 · Action & Adventure,Drama,Comedy

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.

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

Kim Jong-soo

Hwang Gi-tae

Ahn Ha-young

Choi Ga-yun

Lee Bong-joon

Cho Gyu-cheol

Kim Beong-choun

Lee Cheol-myeon

Baek Ji-hye

Gi-tae's assistant

Choi Jae-sup

Kang Jun-man

Seasons

Season 1

Release Date: 05/06/2026