This is from an advance review copy for which I thank the publisher.
Despite her name, this author is not Asian as far as I know, but chooses to tell stories and illustrate in that style. I have to say, to be fair, that I am not a fan of manga, but this one sounded interesting. In the end I was quite disappointed by it. I think this artist can draw, and draw well, so I believe she has a career, but I am far from convinced this is the best story to launch it with.
For some reason, the author chose to put a message in between the introductory pages and chapter one, which I found annoying and inappropriate, and which completely took me out of suspension of disbelief. I actually quit reading another ebook just a few days ago because the author did something similar (and misspelled 'shekels' in doing so!). In this case I decided to continue on since I don't normally read introductions anyway, but when I did, the story did not thrill me at all. I quit before the end because it was not entertaining me at all. The story made no sense, and reading it 'backwards' for no good reason did nothing to put me in a favorable mood!
There was a watermark on each page which interfered with appreciating the art (and I realize that this isn't the author's doing). I cannot see the point of the watermark because if lowlifes out there are going to abuse this, then a sorry watermark isn't going to stop them, while for the rest of us, the majority of us, it's nothing but an annoyance which interferes with our appreciation of the writer's work, and worse in this case, with the artist's work.
To me the story was very weak and derivative, using as it does the baseless magic of the four 'elements' of air, earth, fire, and water (as does The Last Avatar for example), which have never made any sense at all to me. I do realize they are a popular go-to for authors who are too lazy to think up a new system, but they're way over-used and unless you're going to do something truly original with them, I think you need to find something else.
Worse than this, though, the story was very much an info-dump, which is a problem with series, and which is one of several reasons why I'm not a fan of series in general, although I'm always holding out hope that I might find one that breaks the mold. The plot made little sense to me and having to read it backwards (as compared with the norm in the west) did not help.
I don't get it in an English version. I can see how an author might be so enamored of the manga form that she might want to try her hand at it, and it would need to be that way if Asian sales are hoped for (who wouldn't want to go on a book tour in Japan?!), but in the electronic age, we could have a regular version for those of us in the west and a reverse version for those in Asia. It's not like it's difficult to achieve this with current technology.
In the print version it's easy-enough to read backwards with little effort. You can even number the pages accordingly, but in the e-version, the pages are numbered wrong because the e-reader is doing the numbering (there are no numbers on the actual pages themselves, and is all-too-common with comic books). Technology has yet to reach the point where you can simply flip your tablet and start at the back! Instead you must navigate to the 'end' to start, and then you have to overcome your swiping habit to go backwards! All of this detracted from focusing on the most important thing - for me more important than the art - which is the story! It was there that my biggest disappointment lay as it happens.
Note that I'm not saying you can't follow your dream and write a manga that has nothing to do with Asian culture, but I think you have to keep in mid that it's your dream, and your potential readers may not be willing to buy into it unless you give them some really good reasons to do so. For me there were insufficient. This is an English book throughout, set in the US (or more accurately in the air above central America), and it has nothing to do with Asia or any Asian topics so for me the justification was weak. If the story had been engrossing, I would have been happy to overlook other issues, but as it happened, taken as a whole, the package simply didn't work for me. It felt annoying and pretentious. I do wish the author every success in her career, but I can't recommend this one.