Why is the "official" translation calling him "Your Majesty"? He's just a Grand Duke
I think its because a duke can be also called a prince, so your majesty as a greeting can be done too. i'm not sure tho( ̄∇ ̄")
No, then it'd still be Your Highness
Why is the "official" translation calling him "Your Majesty"? He's just a Grand Duke