Teach You a Lesson

참교육

Plays from a third-party host

Sources marked • opened pop-ups across repeated tests; the rest did not. Providers are otherwise ordered so the quiet ones come first. Players are third party and refuse to run restricted, so an ad blocker like uBlock Origin is still worth having. Nothing loads from them until you press play.

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.