The story line was inconsistent and, at times, I got completely lost about what it was all about. There were parts left unclear, information not well delivered, and I had a lot of doubts that weren't answered in the anime (had to read the manga in order to comprehend better). However, once I /did/ understand, I liked it. I liked that the story had an unreliable protagonist and that the story, although confusing and variant, was always an inescapable cliff-hanger. I say this because there is no way to 100% predict what is going to happen.
However, what really did it for me... was the art. W o w. This series' art work and coloring is like a mix between NGNL (No Game No Life - an anime that, although I hated various parts, has beautiful visuals) and Hamatora (definitely recommended as well!). It is thrilling and entrancing and enticing. It charmed me, really. Whenever I thought about giving up on the series and not watching it, the visuals served as motivation for me to keep going. TBH I had to rewatch the entire first episode because I was so mesmerized by the art that I did not pay attention at all at what was going on and got completely lost.
So, all in all, it's a good series with beautiful art, and I think you'd enjoy it :)
