My brother is a popular bully and I'm a famous bully

pro.

여주/태형 엄마

Hey guys!! It's 8 o'clock

김여주

What's up? 8 o'clock Xchin

김태형

I'm going to Bba

김여주

Kim Tae X didn't wake me up and just slept.

김여주

I'll be back soon.

김여주

Kim Yeo-ju / 17 years old / Bright at home, but cold at school because she's bullied / Top student in the whole school / Kim Tae-hyung's younger sister / Let's get to know each other little by little

김태형

Kim Taehyung/bully/the female protagonist doesn't know/an ironclad man except for the female protagonist and her friends/the female protagonist's older brother/let's get to know each other little by little

박지민

Park Jimin/18/bully/ironclad/a bundle of charm in front of the female lead/let's get to know each other little by little

전소미

Jeon So-mi/Yeo-ju's friend of 15 years/Helps Yeo-ju whenever she's in trouble/Knows her family relationships well/Let's get to know each other little by little

전정국

Jeon Jungkook/18/bully/iron wall guy/a bundle of charm in front of the female lead