After seeing Jae Seok suffering so much from disapproval of the marriage, Yun Jeong decides to give a chance to Da Hee. Na Hee is happy for her sister and Jae Seok, but she regrets not making the effort to get along with Yun Jeong before. Meanwhile, Yun Jeong wants to make up with Ok Book for saying hurtful words about Da Hee.
