剧情简介Healing romance between a man whose life is tiring because of things he says without meaning them and a woman who's afraid of life because of her closed heart       　　Dong-soo who has tic orders that make him swear without knowing it, visits Ye-ri's rooftop house twice a week to deliver daily necessities that's his job       Ye-ri is always shut in her room after the death of her younger sibling       While communicating with the world only by publishing Internet novels, she is comforted by Dong-soo       Twice in a week       Dong-soo and Ye-ri start talking about the things they have never told anyone before       She talks about her younger sibling who wanted to see an ocean without water and Dong-soo decides to her grant her that wish                  will they make it?