>>4752Boogiepop Phantom.
It was made by some of the same people who worked on Lain, and shares many similar themes, namely the one about urban legends, just with less of a cyberpunk emphasis and done in a vignette style. Just do not expect it to be another Lain, because then you might be disappointed. It is still its own distinct series.
I have watched it a few times this year, 12 years after I first saw it on TechTV. Bits and pieces only became more disturbing with age to me, especially the more existential scares, like the dating-simulator-addict in Episode 4 "My Fair Lady".
Just like Lain, the series also contains a great deal of social comentary on contemporary Japanese society. I find the dub to be really enjoyable as well.