The plot is awe inspiring. It is war, complete with, betrayal, revenge, battles on the scale of thousands, Strategy, tactics, and that final little bit comedy that adds a realistic flare to the lives of the characters. Yes, the plot can be a bit confusing at times, but that is what war is like. No single person ever knows every little detail about what is happening. The King or the General may know the overall state of the battle, but what exactly his soldiers are experiencing he knows not. If the reader wishes to really know what is going on then they should not skip the pages where the author explains the geography, or the politic state of one of the countries, because usually that is important, and he only goes into detail about them when that country becomes important( like they are about to become a major ally or enemy). If the little details of the plot are confusing try focusing on the big picture. That happened to me the first time I read ARES, but the next time I went to go back and read it everything was easily understandable.( I've probley read this manhaw about 12 times now.)
As to the art, yes it is different. It is not the uber realism of Vagabond, or Vinland Saga, nor does it have the ultra-reflective absurdly large eyes of many shojo manga; it is not even the somewhere in between of naruto. Instead it is a loose style that perfectly fits the setting, and the emotions that are involved in ARES as a whole. Yes at first the art is a little acward, especially to someone who really only reads the mainstream mangas like Naruto, bleach, or say Skip Beat.( especially Skip Beat) but you will get used to it. Whether it is because your brain gets corrupted by it, like someone said awhile back, or it is because you actually begin to enjoy and appreciate it. I, personally, love it, and as someone who is majoring in art, and minoring in lit, truly admire the freedom in which the author possesses in his style.
Truly, despite what others might believe, there is actual skill in his art. They are not doodles. I personally favor they uber-realism in my art. I can draw paractly anyone's portrait, shaded and everything and you can easily tell that it is indeed so-and-so. His style is almost a mixture of realsim, anime/manga style, and surrealism ( for anyone who does not know what surrealism is go to Google and type in Dali)
Overall I really love ARES. It is my absolute favorite manga/manhaw of all time. I have been following it for about 5 years now and am sad it is over, but I absolutely loved the ending. Do not stop after the first chapter. Like any prolonged manga the art evolves with the storyline.