Royalty? (Jungkook x reader)

What will happen when the daughter of the chief of the Rascal tribe is brought to the city of Busan to marry the future king of Korea

There will be lemon, i'll give a warning before it tho.

I don't own BTS, Mire, Dahyun, Lia, Leeseo and Eunchae, i only own the storyline and the characters of the tribe.
Don't throw hate on any of the idols no matter what their role on the story is please :)