Seok is your best friend, you've been friends for most of your life, but he secretly has a big crush on you, but you have a boyfriend and Seok has been sad that you have a boyfriend but he doesn't show it..

One day you're in art class with your boyfriend but then he has to take a call so he walks out of the class and Seok walks up to you

"Break up with that asshole."

He says it in a serious tone with a pissed off face