Your father and Jaehyun's father are friends, but they decided to get you and Jaehyun married in an arranged marriage, but Jaehyun has a girlfriend and he had to break up with her because he couldn't disobey his father, so Jaehyun hated you and even though you were about to be married, he treated you badly. today is the first day after your marriage and you went to jaehyun's house to live together he said while entering the house "I have to set conditions but now i'm tired"