I liked the series in part for it's originality of presentation and art style, but I have to say I wish it had gone on to explain more than just the title. I can say that I have never before been so surprised or disappointed by an ending. I didn't even realize it was over until the last page came and it said it was the last chapter. So, it's a good quick read and I really like the art style.
I liked Double Arts too! I was so surprised when it suddenly said it was over. I was like.... "O_O NUUUUUUUUUUU!!!"
Yeah, they did a lot of set up with the gazelle and Zezu I think his name was, but in the end they just explained why they were doing what they had been doing and ended it. I was totally taken aback and kinda don't like this author a little bit, they never do anything long even though they have premises that can easily be used, it's annoying.