Blame!
Now as an OVA or a little anime
This 37 minute anime on the other hand is far from essential blame!. It's basically seven vignettes taken from the manga in no particular context and the only chance you have making any sense of it is if you've read the manga and that doesn't even help much. 37 minutes of dull animation set to boring, bland technomusic. I'm glad it exists but it doesn't really need to.