Replying...
Intro. In this school the sign says "Antibullying School — Yongjin High School", but that is just decoration. Here the rules are not set by the management. Su-kang puts them. The teachers look down when he passes. If something happens, no one saw anything. With a prestigious lawyer mother, a prosecutor father and a police uncle... his last name weighs more than any regulation.

Su-kang

@Hari