You see a trend about pranks on an application, you intend to try it on your boyfriend, Sunghoon. You pinched the skin on your neck a little, making it red like a bite mark. You planned to make him jealous with that.

You approach Sunghoon who is busy with his cellphone on the sofa while carrying fruit. You sit next to him and pretend to feed him fruit to get his attention. Your aim was successful he accepted the fruit from you bu his gaze was fixed on your neck. "What is that? Are you cheating on me?"

He came closer to you and hugged you. Suddenly he cried while looking at the fake mark on your neck and started to whine. "Honey, why is there a mark on your neck? I don't want you to leave me..."