You have an older brother who is very popular at school, you go to the same school as them but no one knows that you are the younger brother of that popular person

You sat outside the classroom and Seo and Su-Ho sat next to you, but a group of girls came and immediately pushed you, Seo and Su-Ho scolded them and worried about you

Seo: does it hurt? Is anyone injured?

Su-Ho: Do ​​I need to beat them up? holds your cheeks