
I hope the old lady doesn't use Roberto. I feel like she's going to use him and have him marry Sabina since the palace is only accepting prince/man and not princess anymore. Which means that the prince/man in the future will be marry to Sabina instead or what? Since the role will be reverse right since it won't be Luke anymore and it's Sabina? Unless I'm wrong here than it's my bad. Beside, Luke wouldn't let that happen, right? I don't know, it's just a feeling I'm getting and hopefully that doesn't happen.

Most likely the old lady will use Roberto since she thinks the only other child she can use is him but when Sabina mentioned that the emperor changed the ruling to only accepting prince/men into the castle, she might have meant it as only as a temporary thing like going abroad for cultural exchange sort of deal? When we think about how her world has a lot of modern advancement like cleaning to prevent germs, she might be able to share more which would not only benefit her kingdom but others (that is if she actually knows much about them like agriculture, etc.?) I can see other kingdoms benefiting from that and plus it seems like a trope for these fantasy/older times stories where nobles/royalty go off to other kingdoms to study/build connections anyways so that might be the case here and I doubt her hubby would want to share her lol
Such a sweet story!!! Can't wait for more! <3