[A sigh. While the answer is certainly what she wanted... somehow she feels the need to say something more. Perhaps it's the conversation with one of her consorts nagging back at her mind.]
It doesn't have to be a command... I'm asking you, as your mother, Yuuki. You will be a queen - it is for your own benefit to make good relations with the other worlds. Not only for my sake, now.
[She pauses, almost leaving it there, but then she adds:] I spoke with Sherlock earlier. He told me you had been asking about the meeting... about what I want of it. He- well, he also implied I haven't been a very good mother to you. [She smiles, briefly, almost apologetic. With anyone else, she would have dismissed it... but Sherlock only ever tells her the truth, the one real adviser she has.]