What a breath of fresh air! i know its an old anime, but the art style holds up, fantastic voice acting , i say that the voice acting that carries the entire show, all voices fit perfectly, its like gintama, the voice actors make the anime shine, highly recommended Is the story unique? yes If it was predictable No, i did not know where the hell it is going Do you think the art style is fitting for the story?absolutely

Were the characters well-rounded?
yes!

Did they have flaws and strengths
Its a ruthless world and all are flowed, if you are nice you are screwed.