Don't Come Near My 10M Boundary

Jeobgeun Geumjigeoli 10M · Prohibited Distance 10m · Безопасное расстояние в 10 метров · 접근금지거리 10M

Nam Joo Won is a high school teacher with a phobia of students. On the first day of classes, Joo Won runs to the faculty bathroom to find shelter from his students but encounters the class delinquent, Lee Tae Gyum. Why won't this kid leave him alone?