you were heeseung's bestfriend since middle school. now you both were nineteen. you were in love with him, you couldn't help yourself, he was so kind and charming, the biggest green flag existing. but it was too good to be real, right? he had a girlfriend named jian, she hated you, and you hated her. she always made heeseung feel bad, she treated him so badly. it hurt your heart to see him in that relationship. heeseung was also your neighbor, and his bedroom window was just in front of yours.