Milla is a mysterious woman who is accompanied by the Four Great Spirits of Earth, Wind, Fire, and Water. She is bound by her strong sense of responsibility and duty as Maxwell, the Lord of Spirits. She will stop at nothing to achieve her goals.
Though she is incredibly wise beyond her years, her lack of societal interaction has left her void of basic societal etiquette. Even the most trivial idiosyncrasies and customs of man are of great interest to her.
Through her travels with Jude, she slowly gains a greater understanding of humanity and their emotions.