Here Nia and Armin seem to be often seen making out, far from being friends. Nia always sticks by Armin's side and so does Armin, their personalities are different, Nia here is cold but she just melts for Armin.

Armin talks about several things, moving his fingers right and left.

"I don't think they could have destroyed the wall, after all it's been repaired." And so he said a lot of things, Eren glanced at Jean who was babbling to Marco, Mikasa ate and watched silently, Nia remained sitting by Armin's side.