Udon recently published the first volume in the US, and the second one is scheduled for later this year. Has anyone else picked up a copy? I didn't see a thread about it yet...
Personally, I think I would have appreciated the stories a bit more when I was younger. Still, the art is top notch and the character designs are really interesting. Ariga's interpretation of the characters and story deviates a bit from the established universe, but I really like how he sees it. I particularly like Roll's design, which gives her more personality than I would have expected.