治愈一个因生活而疲惫的男人（他说的话毫无意义）和一个因生活封闭而害怕生活的女人之间的浪漫。 Dong-soo的命令令他不知不觉就发誓，他每周两次访问Ye-ri的屋顶房屋，以交付他的日常必需品。 小弟弟去世后，叶里总是被关在房间里。 虽然只通过出版网络小说与世界进行交流，但她对东秀感到很安慰。 一周两次。 Dong-soo和Ye-ri开始谈论他们以前从未告诉过任何人的事情。 她谈到了她的年轻同胞，她希望看到没有水的海洋，而东秀决定让她实现这个愿望……他们会实现吗？

  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?