"Mn-nn!" Reira says easily, looking up from the shield. "...I just have to think about it, now." It's not at the level of anything unconscious, but it's certainly not so much that she can't hold a conversation while she holds it. No doubt she'd have something else to say about expending energy if she had to hold it over time, however.

Even so, she lets him touch it- it doesn't feel like stone, as much as it looks somewhat like the moon. It feels more like hardened mist, like ice, but without the chill. It's pure energy, perhaps even 'moonlight', and nothing more.

"I got a lot of books, I think," she declares, considering what Tyki said about leaving things behind now. "...They're in pieces, but I can put them together later at least."

Given he had seen her using her camera, he may be able to guess why it's 'pieces'.