

According to the official renders, the UNNs are not all white, and sometimes they are covered in colored sleep bags.
Source:
- "Murder Drones - Other Characters", by Alicia Howard


Source:
"Murder Drones - Maid Characters" by Alicia Howard
Maybe fanart influenced me a bit, but I thought she was brown-haired and that her gown was just dirtied with oil.
Looking at it properly now, it's clear that's not the case. She's a redhead with black bangs, and her gown is so tattered that it's almost ripped in half.
Source:
As you can watch for yourselves both on Instagram and X (formerly Twitter), the whole fight storyboard was composed under the assumption that the new version of the gun still had the same recharge flaw as the original, despite the more practical design (as Uzi's OG wasn't built to properly hold drone livers as magazines, while Khan's was designed to treat it as pump-action, as it seemingly doesn't need to replace the liver after usage).
So it's possible that the "00" present in there is just the timer being wrongly rendered, though it's hard to see the actual time from afar.
We finally get a better look at the Nori & Yeva portrait JcJenson had over the fire place, and Uzi's eyes get fixed in the credits segment.
In the series itself, we never see J actually witnessing their interactions beyond:
I've seen fan art that portrays J being surprised about Nuzi, but I think she'd be surprised by V's actual perception of N as a whole.
From "Murder Drones - Episode 5 & 6, Environments" on ArtStation.
Or, more accurately, a discussion about how J didn't just beeline to N's general direction, but, at the very least, had to zig-zag through the tables in order to reach his side without going near the duo at first.