Went to confess about her identity

And at same time, just as if nature and fate are helping them, they get to know that Ethan loves Natalie. 

Ethan was in a dilemma what to do at that time, so the mysterious man planned a fake attack and made it look like Olivia did it. 

So, Ethan eloped with Natalie, retiring from the Royal family. 

Now, Louis was the only one left. And, that mysterious man knows very well that Louis loves Brina more than anything. But, at the same time, he loves his Kingdom too. 

And, like how it's predicted, Louis made sure Brina would participate in the bride selection event. 

Like this, they made Brina come back to the Kingdom. 

And, they thought that it would make her think about her past, the Rebellion, her revenge. 

However, she is stubborn and so is her mind. She never even looked in that direction. And, she didn't take advantage of the power too.