In order to love him, she did everything. In order to let the excellent him see her existence, she worked hard to make herself better, but there was still a distance between them. He had never made any promise to her, but after four years of separation, she had never forgotten him. She thought they would never have the chance to meet again, but fate made them meet again. The reunion four years later, the intertwining of fate and emotion, allowed him to finally confirm his love.