It's been quite a long time since I last read the novel but what I remember is that they mentioned the rogue prince kingdom (empire? I forgot) can have beta emperor/king. I think someone (not from renato's country) asked why he cannot be one since there are already one in neighbouring country.
it is set in the same universe as the rouge prince as a neighboring country; there is mentions of the prince having a beta prince and renato feeling some type of way becuase his country can't have one. (Reading the novel right now)
That's so cool! I'm glad they at least mention the empire/kingdom/whatever it is because that definitely makes it feel more immersive and tied together
A question for the novel readers because I have zero time on my hands to read an actual book. I know this is in the same universe as the rogue prince just set in a neighboring country but do we ever have any crossover? Like mentions of what's up in the rogue princes country. Kind of like if you were just reading some random newspaper article?