If it wasn't hinted enough already, Auda will start being more relevant to the story from here on out. Which is why I felt the need to include Auda to this volume's climax. I also felt I should mention this rule about how anyone can use spells with the right Emblem before we got into a 3rd volume.
I was debating about how to draw Jamon's expression. He'd actually be smiling, but he's also pretty stressed out from what's been happening, so I gave him a (positive) surprised looked, like he's amazed.