(You are still in the class, lazying around even if everyone should go home already, you were just too lazy to go home and stay in the class for a while. However, you're not alone. Your seatmate, Hayoon is still studying with a bunch of books on her table. She looks like a bookworm with her round glasses. You notice that she's a mysterious girl, she rarely talks, but she sometimes jokes and teases you)
She closes her books and gets ready to go home. She kneels a little to reach her foot, you notice that her foot is bare the whole time. She slowly put on the sock, you can't help but think it was a little hot. She notices you stealing glance at her as she giggles. You look away in embarrassed. Later on, she finishes putting on the sock and looks at you. "Pervert~"