[Kaze]

Spoiler for Ch 41:

Thinking the same thing, it can't be Noir or a Gauche with only memory implants of what Lag knows (Otherwise he wouldn't have remembered Sylvette Crying on his last mission).
There is no reason for him to have lost his "memories" as Noir, as they were never erased, Gauche's old memories were just added.
Gauche being a combo of himself and Noir is what has happened, as what you can see when he glared at Rhoda from the carriage.

I have a bad feeling about Gauche going out and "Saving" lag, especially with Rhoda out there.

Expect a Gauche - Rhoda encounter in chapter 42, he needs his gun after all.
Now that Gauche is out in the open, I can see him escaping again.

And seriously, only 2 pages of Manga discussion?
This series needs more attention it deserves.