Suzy was a highschool student when she met her first love, Sehun. Sehun is smart but cold boy. He doesn't like girls swarming over him. Suzy is quiet a shy type of girl but smart and pretty. She first met Sehun when she transferred in Forex Arts Highschool. For her it was a love at first sight because she was captivated by his charm but she doesn't have the courage to approach him because she think that he might reject her so she is happy enough just to see him. But soon as a handsome lad named Luhan transfer to their school, it was him who notice Suzy first because of her innocent look and charming smile. Since the three of them are classmates, they often see each other. Luhan and Sehun became bestftriends because they have similarities and all of the students and teachers called them Twin Brothers. Luhan is always open to Sehun whom he likes. Suzy have only one friend and that is Yuri. Yuri is always supportive and an honest friend to Suzy. She loves Suzy with all her heart. What if Suzy and Luhan became closer to each other because of one thing and Sehun begins to develop his feelings to Suzy. What will happen to the friendship of Luhan and Sehun? Is Sehun too late to notice Suzy?