朋友的妻子波多野结衣

失去妻子后，没有灵魂地生活的童话作家赵容熙。他只要去妻子画画的房间，就会出现过度呼吸的症状，很久没进过那个房间了。但是从某一天开始，那个房间里开始传来奇怪的声音。鼓起勇气打开房门的龙熙。妻子房间的天花板漏水，住着在仁偷偷藏起来的小猫。在仁拜托我养猫，雪上加霜的是，来修理天花板的木匠哈罗恩提议把闲置的房间变成猫的房间…龙熙究竟会做出什么选择？

　　In the year 2961, the time is after humanity and nature has recovered the land. A hunter named Cygnus is called to rise above his duty. He provides for Last Arc, a once nomadic band of survivors in need of food and water that is now growing scarce. The answer must be found before a group of outlandish Heretics descend upon them. Cygnus must voyage across the treacherous landscape to defend his people. Sent by Nova, the matriarch of the band, she acts based on her vision for Cygnus to find a seed of hope. The future of Last Arc is for him to discover, Cygnus ventures into a hostile landscape in search of an answer for his people. On this journey of encountering many traps and dangers, Cygnus discovers what has been hunting him is his identity.

　　故事讲述了一个简单又骄傲的牧场主，为了经济利益和儿子一起谋杀了妻子。而在埋葬其尸体时，他发现自己被老鼠恐吓，并确信妻子并没有放过他！

　　该片以大地震后荒废的首尔为背景，讲述聚集在此地唯一剩下的“皇宫公寓”里的生存者们的故事。