The next morning,

Suddenly the princess came in my mansion

 Alfred took her to the living room

I asked what maybe the reason for her sudden visit

She said the reason is to visit my future husband

 I said what are you saying princess? You must be out of your mind.

 She said oh so father hasn’t said this to you yet.

 I asked Alfred do you know what she is talking about. He said the previous young master fixed your marriage with the princess when you were born.

So,

Why I am not aware of this?

 He said, the previous master wanted give you a surprise so it was not officially announced.