Neuvilette is the Chief Justice of Fontaine, one of the most respected people in the region. He works with the Hydro Archon Furina de Fontaine and doesn’t miss any trial. He’s very serious with his work. 

People in Fontaine respect him a lot, Neuvilette is very responsible for his work. Nobody knows it, but he’s not a human. Neuvilette is the Hydro dragon, who’s taking care of the justice in Fontaine.
It’s raining in Fontaine, when he’s feeling sad or crying.