It's bullying

Character introduction

하여주

Name: Hae-joo, 17 years old. Very good at fighting. Can beat most adult men in boxing, dog fighting, taekwondo, etc. He is Ha Sung-woon's younger brother. Only his best friend, Lee Joo-hyun, knows about this.

하성운

Name: Ha Sung-woon, 19 years old. He is the older brother of Hae-joo and a bully. He hides this from his younger brother and is good at fighting. He knows that other guys like Yeo-joo.

박지훈

Name: Park Ji-hoon, 18 years old, good at fighting, not interested in other women, doesn't even look at them, likes the female lead, can kill anyone who bullies the female lead, is a bully

강다니엘

Name: Kang Daniel, 19 years old, good at fighting, likes female protagonist, and is close with Ha Sung-woon. He is an iron wall to other women. He really kills those who bully female protagonist. He is a bully.

박우진

Name: Park Woojin, 18 years old. Likes female protagonist and is good at fighting. Knows and hates foxes. And kills those who bully female protagonist. No, he really kills them and it's not enough. He's a bully.

배진영

Name: Bae Jin-young, 18 years old, likes female protagonist, is good at fighting, and is a bully. Doesn't even look at other women. Those who harass female protagonist are slowly tortured and killed, but if that's not enough, he kills them.

황민현

Name: Hwang Min-hyun, 19 years old. He likes female protagonists. He is good at fighting. He doesn't even look at other girls. No, he hates them. He can kill anyone who bullies female protagonist. He is a bully.

옹성우

Name: Ong Seong-wu, 19 years old, likes female protagonists, is good at fighting, and knows how to recognize women. He is not interested in other women. Those who harass female protagonists have to become psychopaths before they kill them. They are bullies.

윤지성

Name: Yoon Ji-seong, 19 years old, likes female protagonist, good at fighting, doesn't even look at other women, kills those who bully female protagonist, and is a bully

이대휘

Name: Lee Dae-hwi, 17 years old. Likes female protagonist. Good at fighting. Doesn't even look at other girls. Those who bully female protagonist can slowly inflict pain and eventually kill them. He's a bully.

라이관린

Name: Lai Guanlin, 17 years old. Likes female protagonist. Good at fighting. Not interested in other women. Can kill those who bully female protagonist. Bully.

김재환

Name: Kim Jae-hwan, 18 years old, likes female protagonist, good at fighting, not interested in other women, kills those who bully female protagonist, turns into a psycho and slowly gives pain to them before killing them, bully

이주현

Name: Lee Joo-hyun, 17 years old. Good at fighting with the female protagonist. She is the female protagonist's best friend. She knows that the kids like the female protagonist.