
Nam Jaehee is a 19-year-old delinquent, ruthless and feared around Gangsam High School. He should have graduated by now, but Jaehee dropped out and focused solely on seeking revenge against all the students of Gangsam High.

It all started three years ago when he was still in school with his older brother—Jaehee only had his brother, just him. Their days were tough, living without parents, staying in a cheap but rundown rental, and sellin