[adult swim] wiki
First Appearance Fena: Pirate Princess
"The Mystery of the Stone"
Performer Mike Pollock (English)
  Takatora Shimada (Japanese)

The Bürgermeister of Libar-Obertein, and father of Arya helps Fena and the gang learn more about the stone, by revealing that it's from France, was commissioned in and by Joan of Arc, despite the fact that she had been dead for five years.