What is Jaehyun's definition of love? His affection toward someone has long gone. He has set his eyes on Chaeyoung since she transferred here two months ago. Since that day, he decided to force her doing everything his way. Until one day, it's the hardest day for Chaeyoung. He feels the need to take care of her and console her from sorrow and pain. "Why are you like this?! I am not yours so stop playing games." Her words brought him back to the reality. The glass escaped his hand and shattered to the floor when it hits him. I am not yours.