Hmm. From what I'm reading here, economically it seems that the Mitsumine Clan stands more as an industrial and wealth-driven clan compared to its war and trade based major neighbors, plus a minor tourism boost from spiritual sites.

Steel, plus appropriate smelters and blacksmiths, and direct supplies of silver to be minted into coins or jewelry. Plus a decent food supply supported by major imports. All of that means....damn, we're like the Lannisters of this setting!

Now how to make my accountant character relevant here.... Perhaps she comes from the capital as a assistant to the heir's most trusted master of coin serving the heir, and is given to the young lord to balance his martial power with awareness of the finances of running such a large clan? Because regardless of how much power he may have, an army still runs on its stomach. And even the most mighty of samurai still eats the same rice as a farmer.

I am going to have [i]fun[/i] playing medieval economics here. :)