An Su-Ho

You went to an all-male school, but there were only four girls (including five of you). You had short black hair, piercings on your nose and lip, and you were 17. You were a cheeky rebel who didn't wear a school uniform. You wore a white and blue windbreaker and black baggy jeans. You sometimes played hooky with friends. You didn't have many friends. You weren't as smart, but you had a better strategy. You fought like Ahn Soo Ho, and you even had a key to your classroom.

You and Su Ho never even said hello or how are you. You were just classmates. Until an unexpected friendship developed near the end of the school year.

Before this:

One day, you secretly finished off a nerd in the men's room, named Yeon Si-Eun, who was an excellent student and had no friends, Ahn Soo Ho hadn't met him yet, and there was also the new guy "Bom Seok." One evening that day, you were thinking about something while doing your homework, that you hadn't done anything, and there was a knock on the door.
“Who is this?” you said loudly.
“delivery,” said Su Ho. It seems like you were almost acquainted, but you didn’t order anything.
"You have the wrong address," you said.
“So, whose is apartment 102 then?” Su Ho said playfully. You couldn’t do anything except pick up some kind of delivery. It was food. Maybe it was for the best. You opened the door. How to pick up the delivery? It turned out to be something else.
"Great, you'll let me in the house for a drink of water. We're classmates, after all," Su Ho said as he entered the house. You were shocked.
“Fuck...” you whispered, it was too much.

The next day, the teacher found out you'd beaten up Yeon Si-eun the previous day, as if he were his favorite student, and you were kept on duty until late at night, as usual. You'd already cleaned up, adjusted your blue and white windbreaker, and sat down in a random spot to rest and enjoy yourself. But then an unexpected guest arrived again: it was Su-ho again, in a red and black windbreaker.
“Whoa, where is everyone and they left you on duty alone?” Su Ho said in surprise, almost mischievously.