Shin Min Ah as Gumiho or Miho is legendary nine tailed fox that has been stuck inside a painting for 500 years. Mi ho dreams of becoming a human and has always wanted to do things humans do. When people heard rumors that gumihos eat human livers, no one would go near her. When she meets Dae Woong, she starts to feel like she is human but sometimes exerts her superhuman strength when no one, except for Dae Woong. She becomes Dae Woong's girlfriend and tries to mold their relationship into a normal girlfriend boyfriend. Despite the fact that gumihos are ferocious, she is more like the cute and nice type. Since she was made of fire, she is afraid of water.