Oceans of Time

She had been secretly married to him for eight years, and he had an affair with his sister during the company's financing. During a social event, he left her to a pervert. She was disheartened and decided to divorce. She printed out the divorce agreement, but he tore it up. He also locked her at home. She was completely disappointed after being misunderstood and hurt by him, and filed for divorce again. He was going to make their relationship public and send her a wedding dress, but she found that the wedding dress was the size her sister liked, and thought that he wasn't even willing to be perfunctory towards her! This time, she left him completely. But he realized it later on; only after losing her did he regret how much he had hurt her.