Prince Leon Aurelac de Maar Sul was the younger brother of Remy Aurelac and Keiwhin Wisteria and father of Lilith Aurelac. He was named after Leon Alcibiates. He was not in line for the throne of Maar Sul, so he became a stand-up comedian. Not a good one. He would have been very amused to know that his nephews Geraud Aurelac and Kagetsu II would come into contact with the original Leon during the Great War.