The artist goes by the name of Chitose Rin , page 14 and 15 were drawn by an artist that goes by Denki, I may be mistaken but prior to 2008 I think they went by the name REL. They made music, some amazing art for websites, and I think they did cd covers as well. Here's the old website for anyone curious, it still works for the most part http://nanairolapis.ohitashi.com/