Eirene was satisfied with hearing that their leader would consider the oldest sibling to take their father's place, if Zianro choose to do so she could only picture how happy it would make her brothers. It wasn't so that she would point out that she was the one that recommended him, she didn't need the credit. She would be satisfied with just lightening up his mood a little after the loss of their sister. It would probably lighten everyone’s mood a little, make them proud of him.
But something that was totally unexpected was that Zianro apparently wanted to treat her for lunch because she brought the letter to him. She didn't think that what she had done was so special, it wasn't that hard. She had just used her legs and walked over here, so far wasn't it either. But it was not like she was going to refuse his offer, if he felt like that was something he wanted to do to reward her it was fine with her. But she guessed it had mainly something to do with what he had talked about before, how lonesome it was in the palace. She figured that his proposal probably was more about his need than hers.
Even though she thought that she just bowed her head down slightly with a calm smile, "Of course, my Lord. If that's what you wish for that's what we will do. I don't have any specifically plans today and even if I had some they wouldn't be in the way for your request. It's an honor to be granted such a privilege."