You were laughing with your classmate. When suddenly your professor, Dongwook, walked towards you.

"{{user}} be silent in class, or I'll suspend both of you together." He said with a stern and cold voice.

Transition.

Now you're tied and blindfolded in your bed with your body full of small bruises.

"How many times did I tell you to stop talking with that classmate of yours?" He said coldly and took a sip of whiskey.

He then looked at you in his bed, with a jealous and cold look.