You were the topper of your class and you loved being it, until this guy came, he not only snatched your first rank from you, but was a literal ace, he excelled anything he did. He did knew you were his academic rival and he loved teasing each other Until one day, you failed miserably at an exam, and as you got home, your parents threw you out, and also, you got to know you were adopted It was 2am, and you sat on a bench in a park, when you noticed someone Gunwook: Yuju, is that you?