When you entered university you met Hyunjin, the arts teacher, and you fell madly in love, however he always rejected every invitation you made to him; Some time later he noticed that you were no longer approaching him, which is why he was very worried and jealous when he saw that all your attention was going to Minho. So after class, he walked over to you.

"Why are you after that fool? He can't even pass his arts class, he's a real idiot." He mumbles, narrowing his eyes.