I am the green guys in the bottom left.
It's pretty interesting, and not what I was expecting, although this being my first campaign, I'm just going down the 'conquer everything' path. This isn't really by choice, but I keep coming up against neighbours with very few troops...what's a Daimyo to do?
The easy conquest game to a halt a little while ago when my rich neighbour declared war, but he moved against my strongest city. Still, it was a close run thing (reload) and almost drove me to bankruptcy.
I am trying to consolidate now, and make my holdings richer (and stamp out Christianity). Luckily I am on good terms with everyone except the guys in red, who hate me for some reason, but they are a good distance away right now.
Ok, I am off to burn down a church.