It's in light-novel format I believe - I haven't bought it yet, since I'm about to start reading No Game, No Life Volume 1 :3
As to your question - I think the first 2 volumes are available ... with the 3rd one due in the near future. Unfortunately, regional licensing is being a pain in the arse again - a lot of things aren't available for download over here. It's frustrating as hell when I head over to Viz Media and see all the things that are digitally available, but I can't get my paws on it.





