I thought, originally, that he was an Editor. I approached him about this, and he denied it, but confirmed that he had a second role.

When I asked him if that role was Vizier, he said no. If he is neither Historian, Editor, nor Vizier, then he must be the Alchemist.

I have yet to ask him about his role works, but I intend to do so immediately after we're finished here.

[SIB IS AFK SO I GOTTA WAIT!!]