You are Kim Junhee, Kim Junmyeon's younger sister. You are very beautiful, smart, and kind, but you can be silly for some time. You have two bestfriends who are Kim Jongin and Oh Sehun who are also very handsome, smart, and kind, but can be silly too. As time went by, you are in love with one of them. One day, one of them confessed to you. Who will do that? Is he the one that you love?