"It's... just my soul in here. My mana power is enough to reflect on that in some ways, what with the talking and seeing things and all, but in the end I don't actually have a physical existence that can influence it. Plus it's a cosmic keystone and all, it's pretty damn 'solid' as these things go.

"I... can answer questions, maybe?" A surprisingly subdued offer, since Zetta never considered himself any sort of scholar or anything like that. But he had to admit he'd been exposed to a few new things in the past year or two.