"..mm... yeah.. Exia's fine. I'm not a Gundam Meister just because of my good looks after all. I know how to maintain it myself."

In fact, she had some ideas on how to boost Exia's performance. It would be something like Virtue's configuration, but less bulky and a lot more towards getting speed and acceleration. Like a suit of armor Exia can wear.

Tieria would probably laugh at her having these weird ideas right about now.

"Hey Nena, lets go get something to eat while they do their stuff." Maybe she can rope in Graham as well, if they meet on the way to lunch or breakfast or whatever it was at this time.