Kuashar Fona is a Bangla fiction novel written by Nasreen Jahan. The main character of this novel is a girl named Nafisa. In this novel, Nafisa believes in comfort in marriage. They believe that some innocent lies are not harmful in maintaining a peaceful marriage. And to save aesthetics is to take shelter in the building. Her husband, Zahid, is not united in this belief. They have a lot of trouble with this.