Chunji and Haneul have been best friends ever since, well forever. They were practically glued to the hips and went everywhere together. They even had the same class and the same group of friends. That was how alike they were. However, although all Haneul showered him with was sisterly love, Chunji felt differently towards her. He was in love with her, as in he loved her not as a sister but as a woman. What would happen when Haneul finds out one day? Would Chunji be treated any differently?