Yuji Itador X Reader

Just having a little fun writing a Yuji fic, a Knight AI pic of Yuji kinda inspired this one.
It's where you are the Princess of your realm and Yuji is a new recruit within the kings guard, when you happen to take a stroll along the gardens one day, your eyes meet and it's love at first sight.
There will be a ballroom seen, some tension and angst as Yuji becomes your personal bodyguard after the kingdom is attack by a traitor. Then through this forced proximity can Yuji resist his urges to get closer to you and simply just do his duty as your knight.
That being said, this will be for a mature audience with some smut scenes within. I say 'some' loosely, as there will probs be a fair few.

Also I'm doing this for fun, so any spelling and grammar I apologise for ahead of time, so constructive criticism is welcome. And obviously the characters aren't my own, they come from Jujutsu Kaisen created by Gege Akutami.