Glad to see that this is up. A couple questions, though. 

Firstly, how much experience would you prefer our characters to have under their belts? Completely inexperienced people who need to be taught how to fight? Neophytes with much to learn? Experienced adventurers with a few more tricks than normal? Masters of the art of combat? I'm personally leaning towards the second or third, but could feasibly go for any of them. 

Secondly, what does the technology level look like, currently? Do bombs and firearms exist? Which nation is the most advanced when it comes to technology? Do airships exist?

Lastly, should we each be from different nations? I can see merits in everyone being from different places.