Who are you??

Oh my

Cha Eun-woo, the lead character, is handsome and popular. He cares for his younger brother, but he doesn't know that his younger brother is a bully.

Yeoju Iljin Greetings, Iljin, you don't know that Oppa

Jeong Eun-bi, the best bully, is very close to the female lead

Kim Ye-won's personality is cute rather than pretty, and she's close to the female lead.

Jeon Jungkook's bullying and cool personality are the same as Yeoju's group

Moonbin is a popular guy who is very cool and direct to Yeoju

Senior Kim Taehyung, the best bully, and the most handsome female protagonist

Jimin's school teacher