I thoroughly enjoyed this series. It was a neat concept with some pretty nice plot twists--though nothing super twisty--along the way. If you're interested in a genre-crossing series that isn't too deep, this one's good. If you venture through the comments, just note that most of the whiners are sore that their beloved series The Breaker has been set aside for a while. They aren't even giving this comic a fair chance, for the most part. Ignore them; entitle fans are terrible critics.
For its flaws--one-dimensional characters with very little depth being the key flaw--it's a relatively short series that simply didn't have time to explore each characters as much as I would have liked. As a short, standalone story, though, it's a great foundation for future adventures in this universe, with or without these characters.