I finished reading Devilman Lady. It was a retarded kusomanga, biggest recent disappointing read I had.
Do not be swayed by hot muscular demoness ripping demons in half. This manga is the worst MegaTen adjacent thing I read so far and it turns to shit after it's done with its middle part set in Hell.
I know the anime basically just decides to ditch most of the kuso aspects of the manga and instead turns into a yuri version of the og Devilman, which is preferable over whatever the fuck I just read.

This reading was spurred by noticing how Abdiel's fallen form's design is inspired by Devilman Lady even if as a character she riffs on Sirene (and does so badly, one of the lamest homages I can think of ). No idea why this homage in particular is a thing apart from aesthetic.
But there are other things that Atlus I think took from this shitty manga: one I remember clearly is the demonic gene, which is actually from before the story goes to shit.
Then at some point, the manga also references Kudan which while it *is* a kinda famous yokai I wonder if this is the story that set them on using it for Raidou.
Honestly there are more things that set off my alarms but I can't remember them now, at some point I just started speedreeding from the disappointment.