It was a couple of words that Lavani Centi would never hear nor did he enjoy hearing them. "Please, there is no need to go into details, I am just here to convey my Lord's will." Lavani didn't deny it. He knows that there are certain people he can't fool, and Prince comes among such people.
There is a chance that even his Lord is aware of his true gender, but it must be that fool's respect for his servants that makes him not point this out. Or he might just be a fool that never noticed. Lavani can't confirm this considering how cold and introverted his master appears to him.
Would he have such insight as this man called Ludwig? Lavani can't comment on this, not until the fool opens himself to him.
"You are taking it much easier than I would have accepted, but I get it. Let's get on the point directly." Ludwig also understood that some things are not worth talking about. So he directly requested the message.