Air TV have the puppet guy and the sick blonde girl that says "Gau" a lot? If so I totally agree. I watched one version of the series that stuck with me for WEEKS. And I can't bring myself to re-watch it because it was so profoundly impactful. It was gorgeous though. But I had also acquired the OVAs and movie and have yet to ever see them because I've heard they have the same thing going on lol