Montmorency (モンモランシ Monmoranshi?) is one of the main characters of the Ulysses: Jeanne d'Arc to Renkin no Kishi light novel and protagonists of the anime series. He is the son of a great aristocrat of the Kingdom of France.
Montmonrency is a young man dressed in black clothing.
He was in Royal Knight training school and was classmates with Arthur de Richemont, Charlotte de Valois and Philip, he shows interest in alchemy and magic rather than battle, leaving the lowest record since its establishment. As a black magician, he was wanted all over France, while fleeing with Astaroth, he met Jeanne in Don Lemi village.
At the knight training school, He came out to fight Azanque, but he could not do anything, then met Astaroth when mourning his helplessness, and he learned the truth of the Philosophers' stone.
- Montmorency is partially based on the French historical figure, Gilles de Rais who was a serial killer.
- His name is derived from the city of Montmorency, now in the Val-d'Oise département, in the immediate neighborhood of Enghien-les-Bains and Saint-Denis, about 15 km (9 mi) northwest of Paris.