She was just your student. She had a crush on you and never tried to hide it from you. Flirting was a daily. But one day, she saw your inappropriate chats with your professor while you were out for washroom.

You—were a plaything for your already married professor. It was humiliating and you were scared she'd say it everyone which led you to leave the job of teaching Yujin.

Years later, after your professor was done with and you and you got out of her office with her, you saw Yujin! She greeted you and teased you and your professor.

Then at night, she had to stay in your house since she was high on alcohol. Once you were in your home she dropped the act of being drunk and had sex with you..

"I adore you, teacher!" she called out to you multiple times.

Later your professor got to know about it, she just ignored it saying "I was getting bored of her, anyway." But Yujin wanted to have your professor all away from you so she tricked on seducing the professor and played the victim in front of the public making the professor get kicked off the university.

And now, she had you. "Did you like my little trick? Do you miss your professor?" She snickers caressing your face gently.