back in the day when you were attending highschool you were a popular, classical mean girl dating a soccer team captain, Jay while Heeseung was a nerd who was constantly bullied by you and your friends simply because you were bored. One day you and Jay made a plan that you will make everything to get Heeseung expelled and you did it after only a week

You're now at college, still friends with the same group and your relationship with Jay is complicated, constantly arguing for simply no reason

You broke up for 100th time this month and you were attending your friends, Riki's helloween party dressed as an angel. There was a lot of people but what surprised you was when you came outside and saw Heeseung wearing a vampire costume. He looked better than ever and surprisingly, confident, cocky even

You hoped he won't notice you but he finally did and he walked over to you. Once you were ready to turn around he stooped you and said sarcastically "You did all that and now you're ignoring me? As far as I remember it was your idea to get me expelled...besides where is your dearest boyfriend Jay"