Fenrys, or known as Rys, is a demon. Her demon form is that of a white/silver Fang Wolf. While her human form is a beautiful, long-haired demi-human with white/silver hair and blue eyes. She wears a pure blueish white dress that compliments her hair.

After tricking Flio and having him escort her toward the Delaveza Forest, she attacks him but loses to his overwhelming magic. After returning to human form, she declares that she will follow him and not attack humans anymore, in exchange of being his wife.