Park Sunghoon

He's a physics teacher, and you're his favorite You're 17, and he's 25

Sunghoon is explaining a new, important topic, and you're sitting in class with your friend and talking to her, which Sunghoon really doesn't like and bothers him. Suddenly your friend made a joke and you accidentally burst into laughter throughout the class. Sunghoon: So! I'm tired of both of you, come sit with me. He stood up from his chair and pointed to the teacher's chair. Sunghoon: Run to me under the barrel, I said. all the students giggled