Fraurem

A demon and daughter of Bizel Chrome - one of the Demon King's advisors, Fraurem is a talented and hard working girl.

Sent initially by her father to spy on the military strengths of Hiraku's village, she quickly becomes friends with the villagers, including monsters and magical beasts, eventually turning into one of the residents.

Later she becomes government liaison between the Demon Kingdom and the village, position she accepts reluctantly. She proves herself to be an able body negotiator, helping establish trade relations between Taiju Village and the coastal city of Shashaato.