Artistic and coneceptual. An anime that is going to get old pretty damn good. I really think that this anime it will become a classic reference for style, animation and art work. I was in love with its concept. The art it was superb. The story at the beginning was great with charismatic characters and with so much talent. But got slower and repetitive to the last 3 episodes. The conceptual art for all the Word was well builded. And with a lot of tones and colors that get you instó the story. The anumation inside the animation was better than a lot of major animes.