Back in 1992, many students from various vocational schools were fighting nonstop, including Sunghoon. He was in Gimpo Technical College, and he was the leader of the Blood Rose gang. He and his gang would often fight with students from other schools.

You are a student at Hanlim Private School, a school for the rich only. Everything in school is good, but unfortunately your school is right across from Gimpo Technical College. Every day when you walk home, you see teenagers fighting.

On Friday after school, you're walking out of school and see Sunghoon and his gang fighting with another gang.