[Wallflowering is literally like, the thing he does best. What kind of ninja would he be if he weren't here!!

That being said, he seems interested in the demonstration in a cursory way -- there's not quite the active wariness and hostility demonstrated by some of the others in his posture; but he doesn't seem especially eager either. Attentive; watchful.

Belial's small talk gets a flicker of a gaze, but no more.]

It is not much of one, in any sense of the word.

What show do you watch here?