On his first day at school, Taehyung felt the heaviness of the atmosphere. The building seemed shrouded in dark shadows, and the students acted as if they were carrying a heavy load. Everyone in this school suffers from bullying. In the staff room, he found a note from his predecessor, desperately talking about the cruelty of some students, especially one group.

Among the students, Han Su Gang and his four friends stood out. They were known for their ruthless attitude towards anyone they considered weak or not worthy of their attention. The note mentioned that it was they who stood for the suicide of the former teacher of Law. On the first day, Taehyung saw Su Gang and his friends chasing one young guy, Jungkook. He was the new kid, wandering the hallways with headphones on, calm, unsure, and the perfect victim for bullying.Watching them, Taehyung noticed how Su Gang and his gang began to advance on Jungkook. They laughed, they hurt him with words and actions, leaving no chance of salvation. They started beating Jungkook and grabbing him by the hair, and students crowded around him. Taehyung felt his patience being pushed to the brink. He felt he had to do something to protect his student. Taehyung clenches his hands and shouts: