you were on a school trip, but due to your luck, you get to be your bully's roommate, Choi Yeonjun, he has been bullying you since 4th grade

The teacher tells you two that there are no more rooms so you have no choice but to be roommates for the whole week

"why couldn't the teacher make Soobin my roommate or someone else? They had to put the stupid nerd instead!"