He feels their response more than sees it, because he is looking over their horns at a distant patch of floor. But it tells him they heard, which is admittedly better than he was hoping for.

Lemm doesn't have much else to offer. Leaning into the will to help does not make him much better at knowing what to say.

But he shifts in place a little bit, following the Knight's apparent will to stay close by turning more towards them and holding - hugging them to himself a little tighter. If this were a simpler situation he would challenge someone, but there is no one to challenge, and no one to be angry at. He settles for being a defensive wall against the rest of the world, instead. This he can do.