Tell me about Nera's family in Elder Scrolls. Is Rana still around? If so, are Nera and her mother still in contact? What drove Nera to become an adventurer?
Oh, well, in Elder Scrolls, Nera's family definitely still exists! Actually, fun fact, it's the one setting where Rana and Nera's father, Nero (Or N'eroh in this setting lmao) get a "good end" in that they're both alive, together, and not separated from Nera in any permanent sense.
In ES, Ranara and N'eroh are wandering adventurers/mercenaries for hire who made it their goal long ago to see as much of Tamriel as possible together and just happened to have a kid in the process. While Nera herself wasn't exactly part of their plan, they worked it out, even managing to temper their mutual wanderlust to raise their fuzzy hellspawn in Falkreath for a time.
As soon as said hellspawn left the nest, however they took back to traveling again pretty quickly once they figured she would be relatively okay without their guidance. (Aka they followed her for a bit to keep an eye on her initially, much to Nera's annoyance lol)
From there, both Nera and her parents managed to keep at least relatively in-touch with each other by sending various updates about where they were headed and when. Nera still both sends and gets letters from them throughout their lives, and sometimes they meet up, and the arrangement works fairly well for them, even if it seems a bit distant to others. To them, generally when they all meet, they simply pick up where they left off, and while it has its pitfalls(There are- definitely- times where Nera has gotten into trouble and really could have used their help), it seems to be the best way of doing things that they've come up with. Nera is probably the least wander-y of the trio and even she gets antsy when she's in one place for too long lol
So... that kinda answers why Nera became an adventurer. She inherited her parents' wanderlust a bit, sure, but more importantly she's a very curious person by nature who loves seeing new places and meeting new people, no matter what universe. She just happens to be the most successful in this universe, and therefore the most well-traveled. She's more able to settle in one place if the people are good, but she always feels to need to get out and see something new now and then to avoid going too stir-crazy. It's just how she is.And yeah, that about sums it up!
Oh, but also, for some extra facts it's worth noting that while I'm here: While Rana and Nera are both your typical cathay khajiit, N'eroh is a cathay-raht, aka he is Very Big with even more prominently feline anatomy (aka he's got digitigrade feet in contrast to his wife/child's plantigrade). Because Khajiit are friggen weird but I'm too much of a coward to make any of them a housecat lmao. Maybe a grandparent is a giant bobcat or something who tf knows
(I’ll do a proper pic later but this gives you a vague idea of their size difference. Rana isn’t short. N’eroh just towers over pretty much everyone lol.)
Also also, Rana is originally from Cyrodiil and N'eroh is actually from Elsewyr, with the accent and everything. Rana is an incredibly skilled swordsman, while N'eroh is incredibly proficient in khajiiti martial arts and with bows. It's very fun. They're all very good at kicking butts. It's great.