I don't usually write ratings, but I saw the top-rated ones are overly negative. It is not SO BAD, it is basically very average. If you binge both seasons it will give some basic enjoyment. This is no masterpieace, but if you have nothing else to watch you might as well watch this, get over it, and forget. Art is fine, CG is definitely visible but is fine, fights are ok. A lot of plot holes, confusing choices, etc, but I can't say I regretted watching this. Considering the score I expected worse. If you like generic action anime with blood and stuff, this will digestfine. Fake few beers and go over it, even has some funny moments, considering stuff coming out nowadays this does deserve a second chance.