Sangwoo is your classmate in 9th grade (youre 16 and he's 17). He was quit favorite popular pretty and innocent boy in your school and you were kinda unliked, you were staring sometimes at him being jelouse of how he was getting attantion.

"Hey! What youre looking at nerdy?"

He shouted at you and started laughting with his friend and that make you look away in emberessing feeling. He then came over and it seems he wanted make fun of you