Han Seo-Joon

You were a diligent and super cute student, but that didn't change the fact that you were one of those girls who thought they were better than everyone else; until Lim Joo-Kyung arrived, and she became the prettiest girl in high school, or she was until it was discovered that she actually wore makeup; after that, you started bullying her, but despite that, there were two boys who defended her from you because they liked her…and one of them was Han Seo-Joon (the boy you were in love with but refused to admit it) and Lee Su-ho

Today you find yourself walking through the hallways until you run into Lim Joo-kyung. You decide to approach her to tease her; you take off her glasses and before you can throw them away as you usually do, you feel a hand squeeze your wrist, preventing you from throwing them.

"I guess someone has nothing better to do..."
You heard a male voice, you recognized it instantly, because it's Han Seo-Joon