Jann is minding his own business. He is playing by himself in the courtyard with a wooden sword: this definitely constitutes minding his own business. Nothing that follows is his fault.
When Roxim is out doing something, there are two visitors to his part of the caves, both of them princesses. "Hullo?" calls one of them, echoing in the halls. "We heard Roxim had a princess?"
"I'm afraid you heard an inaccurate rumour," he says, giving each princess a small bow. "Prince Milo of Raxwell. Pleased to meet you. Roxim mistook me for a princess when I was out for a ride."
"How peculiar," comments the taller one, a brunette; hers is the same voice that called out in his direction. "Well, I am Beryl of the kingdom of Querath, captive of the dragon Tharwex, and this is Chirailia of the Duchy of Otashire, captive of the dragon Nandgar."
"Hello, your highnesses. Did you want to come in for tea? I'm not the world's best cook but I do make a perfectly respectable pot of tea."
He leads them there and puts the kettle on.
Oh dear.
Banishing all thought of Duke Reko riding to his rescue (he probably still thinks of Milo as a kid anyway, and does he even like boys, Milo has not asked, Milo is still largely pretending not to like anyone), he gets out an appropriate number of teacups.
"I think once my parents find out I'm here they'll send a relative or something. They're not going to offer half the kingdom to a stranger for me, though, Raxwell has had enough trouble with that sort of thing already."
"Have you not heard the story of the kingdom of Raxwell? Would you like to?"
The kettle boils. He pours the tea.
"Now there's Raxwell and Ferdinandia, both ruled by Dukes, because without a whole crown neither one can confirm a king. We've been trying to reunite the kingdom ever since Ferdinand died, but it hasn't been that many generations and nobody's managed it yet."
"She moved in with a retired sorceress. Never married. The king went on a quest of his own to try to convince her to come back to Raxwell in case it fixed the crown, but she told him to go jump in a lake."
"That's the idea. But Duke Reko's not married and I'm only fifteen, so it might be a while before either of us has children." He shrugs. "Someday, I guess."
"It was very pretty, and a lot of people think Ferdinandia is a silly name, and like the idea of being a kingdom better than the idea of being two duchies - and for me personally, my naming-day curse ends when the crown of Raxwell is made whole."
"Raxwell has a wicked fairy who mostly doesn't bother anyone, but she was very annoyed that day."
"Unfortunately, no. It's a strong curse with a perfectly legitimate ending condition; she couldn't break it even if she wanted to, and defeating her wouldn't do a thing."
"That sounds slightly inconvenient for a princess. Sorry to hear it."