Have you noticed the name of the nine dukes are literally numbers in German...
Eins = Uno
Eins = Uno
Zwei = Due
Drei = Tre
Dio merdaComment by Cla _ on Regressed life of the Sword Clan’s Ignoble Reincarnator - Chapter 84
Dio merda1 Reply
@Cla _ yes, because coming up with actual names is the hardest thing for authors. It's much easier to be boring and call them by numbers in a different language