On my long list of stories that deserve better adaptations: Please Save My Earth.
Don’t get me wrong, the six episode mini-series we got was lovely. But they removed all the humor (along with some of Alice’s personality) and ended at volume eight of what was a twenty-one volume story.
God I love the later artwork for this manga
If anyone knows the source of this particular scan, please let me know. Google couldn’t find it. Saved in 2006, so for all I know that site has long since vanished.