A very surreal, mysterious anime in which the characters are based around various gems and minerals.
This anime is primarily 3D-rendered, but it really stood out to me because the studio did not compromise on animation smoothness (e.g. FPS) to achieve their beautiful renders, and my god did they do an excellent job with the art and animation.
IMO one of the most amazing-looking and deeply captivating anime out there. It's hard to talk about it more because the extent of the surreal setting. I believe it is included on the amazon prime streaming application, if you are affiliated with that service.
They live in a commune most definitely built upon fully communist beliefs.
This show is art though, pure art. There are so many messages, allegories, visualisations of mental illness played out in abstract, hidden messages, depth of research. You can spend years analysing this show and come back to it on your 10th rewatch and still come out with some new thoughts.
I could write for hours about it but doing so would painfully deprive people that haven't seen it of the enjoyment of the experience itself. It is absolutely one of the very best anime to come about in the last twenty years.