She has a close relationship with him because of her bravery. She often wonders, if she had been braver, would everything have been different? When they meet again ten years later, does she still have the courage to tell him __ that person is herself? Youthful secret love, can everything only end in darkness? Where should she and him go? Will they just pass each other by and let their secret love become a brushstroke in their youthful memories, or will they grab each other and never let go?