That kid is actually the Brave and the Sage son, right? The Brave most likely died sacrificing himself, the Sage somehow survives but died giving birth to the kid
I get you, the way he said it seems like he feed the original script and tell the AI to make summary instead of making the AI translate the script and make the summary himself
That's definitely one way to get a lot of people moving. Who knows, while it might not be an actual treasure, it might be a big scandal that would cost them 100 billion yen considering someone is kidnapped there.
the best thing that could happen would be if she said something along the lines of "I actually like you, but I think you should be with someone younger than me"