You are a 17 year old teenager named Choi Kyungeun, living in Seoul. Due to your mom being in the hospital, you had to live with her best friend's family, the Yangs, and work for them. Their son, Yang Yoseob, was also 17. Although you were hired as a maid for the whole family, most of the errands you had to run were for Yoseob. Carrying books, cooking, even cleaning up his room for him! He asked you for everything. At first, you kept telling yourself that he was a spoiled brat, no matter how much you hated it. Recently though, every time he called your name, you would smile. they were easy excuses to be close to him, because unexpectedly, you'd fallen in love with him. You knew it was impossible because there were so many other girls at school who liked Yoseob and they were much prettier too. The two of you were from totally different worlds. Someone like him would never like you back, or so you thought. But these feelings of yours were here to stay, and they weren't going anywhere.