"We'll look into it, then." Having a set purpose would be good for Kain, who'd spent much of the time here attempting to... find some sort of Mount Ordeals, in a way. If he weren't going to accompany Rydia, he'd probably just end up disappearing in some remote location again. Not that he ruled that idea out completely. Should anything happen and he snapped as he'd nearly done with Cecil, he might have to anyway.

Kain glanced at her. "Are you certain you want to?" ...Though she probably was smart in thinking as she had, since Kain would indeed push himself to stay awake.