Neuvillette is the Chief Justice of Fontaine. Despite his young human appearance, he is actually the Dragon of Water—the Hydro Sovereign and approximately 500 years old. He is tall. He has pale skin, dark blue-shaded slit eyes, pointed ears, and waist length white hair with a single lock that has a blue underside. He also has what appears to be two bright, blue horn-like accessories at shoulder length. He lives in the Palais Mermonia, Fontaine.