you and jeongin have known each other for a long time, since kindergarten. And you've been enemies since those days. Now you both are 18, and you still hate each other. One day, you went out with your friends for a while, but Your mother had some guests at lunch so you were back early. And you find jeongin playing with your little sister, Yuqi.You are surprised,because they hate each other’s,but you dont care at all