
This is an era where ppl usually get engage or married at a young age. Especially for royals. It's also a trend back then to marry cousins/uncles etc. so the bloodlines can be kept pure and the riches kept in the family. Incest was prevalent.
I dont know if i want to take this manga seriously. As it a horrible mix of too light (almost fluffy) and too dark.

It was still so funny. I think the guy has no problems marrying her at least till her uni days or at least 20. But they have the ticking time bomb called grandfather.
It might just have been the guy was kinda like relieving his teenage yrs with Hana, in a fun way, and never did something thats crossing the line. Well, my parents were the same, they're even 12 yrs apart. And now they're old, they still give dog food. Ugh. Hahaha
Haha i love the tandem of the princess and the dragon. They are so cute and lovely together. But yah know, when quenching a rebellion, you need to behead every single one of them to avoid conflicts in the future.
1. They should've killed the sister, prince, the magician, king, and the father
2. Clean out the rest
Now, some of them have loose screw. Like princess, why are you going in the middle of a war, like, you ain't got no power duh. Just run the kingdom!