Fraurem is a skilled girl who diligently works as a spy for her father, Bizel Chrome, one of the Demon Kings' advisors. Initially sent to observe Hirakus village's military capabilities, she soon develops close friendships with its inhabitants, including monsters and magical creatures. Over time, Fraurem becomes an integral part of the community and eventually takes up residence there. She later assumes a government liaison role between the Demon Kingdom and the village, although she does so reluctantly. Despite her initial reservations, Fraurem proves to be an effective negotiator, facilitating trade relations between Taiju Village and Shashaato's coastal city.