Some info on the power structure:

The guild master stands at the top of course. Below that came the 7 generals, of which only your character is left. Below that came the other players, though none of them are left obviously. Below that comes Daniëlle, kind of a main guild management npc in the game, but the head of all npc's in the new world. Below that come the 7 npc heads. They're sub-management npc's for offense, defense, guild bank, interior/exterior design of the guild, maids/servants, intelligence/information, and the guild's monster arena. These npc's are all also strong fighters with their own skills/spells and function as floor guardians of the 7 floors of the tomb of nazarick. And finally below them are a few hundred other npc's. Like maids, monsters, soldiers, etc.

Also, I figured you could think up npc's for the offense and defense positions at least? And if you happen to have idea's for any of the other important npc's I'm all ears of course. :)