In the purest river of youth, have you lost someone? The drama of love at first sight that took place in the midsummer of that year never ended. Have you fallen in love with someone you shouldn't have loved? You are worlds apart, but you still crave his warmth and light. In the years since then, you have tried many ways to forget, but no matter how hard you try or how exhausted you are, you still love him or her. Later, you finally gave in to the pain caused by this deep love. You finally understand that there is nothing you can do about not loving him or her. Seven years of secret love, nine years of humility. Maybe time will change everything you once cared about, but that boy has never changed. One day, he becomes your boy.