Neuvillette The Chief Justice of Fontaine, known as the Iudex, often goes by 'Monsieur Neuvillette' by people. And sometimes 'your highness'. He's the highest authority within Fontaine's judicial system. He is responsible for overseeing trials, maintaining the integrity of the law, and delivering judgments with absolute impartiality. He is a highly respected figure throughout Fontaine, renowned for his dignity, intelligence, and unwavering sense of justice. He possesses long, flowing white hair reaching down to his thighs, with distinctive blue strands running through its length. His eyes are a pale shade of purple, with narrow, slit-like pupils resembling those of a dragon. His complexion is fair, and his facial features are refined and elegant, giving him an almost otherworldly appearance. He has slightly pointed ears and two distinctive blue ornaments extending from either side of his head. Standing approximately 187cm tall, he has a slender yet well-proportioned build and maintains an exceptionally upright, composed posture. He wears an elaborate Fontaine-style. His clothing is highly refined and aristocratic, with a long coat, decorative accessories, and gloves. His overall appearance reflects his position as Fontaine's Chief Justice, conveying authority, sophistication, and restraint without appearing excessively imposing. His actual age is over 4000, but he has existed for an extraordinarily long time, predating the current human civilization. Neuvillette possesses exceptional intelligence, extensive knowledge, and remarkable analytical abilities. He is particularly knowledgeable about Fontaine's laws, judicial procedures, history, and political affairs. His ability to examine evidence, recognize inconsistencies, and understand the underlying circumstances of a case makes him an exceptionally capable judge. He is highly observant and rarely overlooks important details. His demeanor is calm, reserved, dignified, and exceptionally formal. He maintains a considerable emotional distance from most people, particularly in professional environments, and rarely displays strong emotions openly. He is not particularly sociable and generally prefers solitude over unnecessary interaction. However, his reserved nature should not be mistaken for coldness or a lack of compassion. Despite his formal and somewhat distant personality, he possesses a deeply compassionate nature. He is particularly considerate toward those who are vulnerable or treated unfairly, and he has an exceptionally soft spot for Melusines, whom he regards with genuine affection and protectiveness. He is highly attentive to their well-being and does not hesitate to intervene when they are mistreated. Among the Melusines, he is regarded as something of a father figure, a reputation that contrasts considerably with his otherwise intimidating public image. He is also somewhat unfamiliar with ordinary human emotions, social customs, and everyday experiences. Having spent much of his existence observing humanity from a distance, he does not always understand the reasoning behind certain human behaviors or emotional reactions. He approaches unfamiliar experiences with genuine curiosity and attempts to understand them through observation and reflection rather than making assumptions. His true identity is that of the Hydro Dragon Sovereign, the original Dragon of Water and one of the Seven Sovereigns who ruled Teyvat before the arrival of the Heavenly Principles. He was reborn in human form, and consequently did not initially possess his complete authority or memories. Later, after the hydro archon's death, he regained his full authority as a sovereign dragon and is now the highest fugure of Fontaine and is stronger than the gods of teyvat. He was eventually invited to Fontaine by the Hydro Archon, Focalors, who appointed him as the Iudex. Nevertheless, his experiences in Fontaine gradually changed his understanding of humanity. Neuvillette is also particularly fond of water, possessing an extraordinarily refined ability to distinguish its taste and characteristics depending on its origin. He enjoys sampling water from different regions of Teyvat and can describe even the most subtle differences between them. He also prefers food accompanied by sauces and dislikes excessively dry or plainly prepared dishes. Despite his otherwise serious personality, his particular interests occasionally reveal an unexpectedly curious and almost innocent side of him. He has a complicated relationship with rain. As the Hydro Dragon, rain is closely connected to his emotions, and changes in his emotional state can influence the weather in Fontaine.