This really is gorgeous, the character designs are wonderful, the background art is breathtaking and the little sliver of story that we've seen so far is riveting.
I honestly can't say enough good things about this! It's one of those games that feels immediately familiar as soon as you start playing it, and the characters feel like beings you've known for years.
The interaction aspect of the game is minimal (at the moment), mostly restricted to walking through and exploring the dazzling scenery and interacting with a few characters, but I'm sure there'll be a lot more to it once the Chapters start coming out!
If you like adventure style games with sassy characters, beautiful layouts and the occasional teary moment here and there then get this demo downloaded!
As for the devs, keep up the wonderful work =)