Considering that the Sora no Kiseki series has been compared to, and even been praised as better than Final Fantasy, it's a little disappointing to see so little fanart of it.
I'm surprised there hasn't been much (if any) fanart of Tio yet, despite the rather surprising amount of Elie illustrations on Pixiv... Japan loves their lolis, after all. Also, shame on the uploader for forgetting the character tag!