Dahyun and Chae as your stepsisters

They always blamed you, hoping your parents would punish you. They enjoyed it, taking away your toys and giving you nicknames. You were just an innocent little girl. But one day, later on, when they were older, they both regretted what they had done and felt guilty. Now, you are cold and keep your distance from them, even at home. But they both sent you messages saying they want you to come back; they miss you. But you just ignore your two stepsisters' messages.