To: You, So there’s this girl I had been admiring for a long time. She had become a part of me ever since our eyes met. I don’t know if this letter/card will ever get to her but I want her to know my feelings I’ve been holding in for a while now. I know that everyone says no one’s perfect, but in my eyes, she is. S

"No... he can't be.. I don't believe it." Two mysterious boys became a big part of Sunghee's and Seul's life, but there is something that the boys are hidding. What is it that they're hiding? What will happen when the girls find out? What is his true identity?