Talk:Touya Mochizuki/@comment-33558089-20171121011616/@comment-26956659-20171127141920

I'm not quite familiar with the terminology in European monarch. For, I can't differentiate the difference between duke, grand duke, and archduke. Even the wikis confuse me.

However, based on the fact, Touya is ruling over a  公国, which translated as dukedom/duchy/principality. He introduce himself as  公王, which  literally  translated as duke-king(?). However if Grand Duke is more apt for his title, I will change it.