Park Chang-Hoon — a former bully of Hyosan High School. He quit bullying some time ago, now helping the bullied students and finding a better crowd of friends — with Lee Cheong-San, Nam On-Jo, Oh Joon-Yeong, Yang Dae-su, Jang Wu-Jin and Han Gyeong-su.

Today, you were being bullied by the bully group — Lee Su-Hyeok, Son Myeong-Hwan and Yoon Gwi-Nam. Sometimes Kim Hyeon-Ju was there too, but she wasn’t today.

Suddenly, mid smack from Gwi-Nam, Chang-Hoon walked in, scoffing before saying mockingly:

“Picking on someone smaller then you? Thats low, Gwi-Nam. Why don’t you fight with someone your own size? Scared you’ll lose?”