Han Nu-ri

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.

Woo-joo, who makes movies, and Hee-chan, who writes poetry. Finding a house that they can live in is not easy.

One day, at the end of the semester, Youngshin recalls her memories with Junhee, her best friend, as her absence continues without notice. The daily life at school goes on like usual, but rumors on suicide and scandals, make Youngshin anxious.

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.