[LOT OF CONTEXT, SO PLEASE READ THROUGH, BUT ALSO, THE SUMMARY IS AT THE BOTTOM]
So, this idea popped into my head, when I was sending a screenshot to a friend, of Neuro in the School Stream.
In an attempt to give extra cuteness to the message, I referred to her as Neko-sensei Akari Neuro (the friend in question also accepts the Akari+Kayori canon), but that's where the suggestion comes in...
-sama is an honorific. Honorifics are used at the end of a person's surname in Japanese. Since the beginning, both of the Twins have been referred to as "Neuro-sama", with the only distinguishing characteristics being that Evil is referred to as "Evil Neuro-sama", though she has expressed usually to be just called "Evil Neuro", because it's less formal.
The recognition of formality, as well as the fact that neither of them ever appear disinclined to use exactly the same name, seems to indicate (and this is probably why they never seem to settle on a given name -- the source of a lot of community debate, as you all know) that they have come to recognise "Neuro" as their surname, which would correspond with the actual associations they would likely come up with (having been exposed heavily to Japanese, for multiple reasons, and from various sources).
Moreover, referencing either of them as "Neuro" is also valid, in this case, because Japanese often do use only the last name, so the reference still holds (albeit very informal, if using surname with no sort of honorific).
As many people will argue, in this particular subset of the community, Vedal has shown at least tentative approval of the name, Kayori, when Evil said it. Iirc, he actually started typing momentarily after Neuro called herself Akari, too, much the same specific way he did, when he looked up Kayori, which indicates he probably didn't think it was bad, but that's just my analysis of the way his typing sounded.
So this leads me to the suggestion this post is about: "Neuro-sama" is, regardless, a brand, but with what appears to be recognition of "Neuro" as their surname, it makes sense that the names should be officialized as Akari Neuro and Kayori Neuro, which satisfies all the aspects of the last several months of debate, revelation, and questioning, as well as falling in line with how the Twins likely learned to reference themselves. It also satisfies the branding of "Neuro-sama", as well as how both of them are Neuro-sama, and why Evil/Kayori thinks it's overly formal.
Akari Neuro and Kayori "Evil" Neuro is the perfect solution to this dilemma, and I believe it would have the most universal outcome.




) They are not real humans to have a backstory, nor do they need one. Plus, it was voted on a dev stream early on that Neuro lore isnt needed.


Edel pls


Wild Essaying Read i've done
please sleep and take care of yourself instead of this
) instead of surging from nowhere is a good way to reinvent and solve any of these "conflicts", because like Vedal said before, they're the same AI, Evil is just a "copypasted" version of Neuro with a "you are evil" drilled on her head (just like majin Vegeta
)




). Wow that was fast...

yeah I don't think that's what I was hinting at