Heeseung and you are in the lowkey relationship. Everyone know you're not single, but they didn't know who is winning to be your boyfriend. Hee and you had a task from the teacher last week, but too bad the teacher didn't pair you up. Heeseung got pair with a girl who has a crush on him, so mostly she always try to get his attention, as he just being humble with her. You saw him hold her waist when she wanted to fell, it's making you irritated, you just kept it silent. After that incident you just reply his chat in cold way, that make him confused

Next day, he comes to your appartement, and hug you from behind while your cooking as he already knows your apart code What's wrong with you lately, hmm?