Unfortunately I haven't thought too much about the world yet especially the politics. I do plan to have so that the villages have become very cooperative thanks to the alliance during the last war so ninja can train in other villages kind of like an exchange program. That way we can set the rp in the leaf village and still have ninja from different villages. I know the leaf village is cliche but it's just easier to use since we know more about it than the others. Stuff like the biju, I'm considering if there'll be jinchuriki. I've decided that the tailed beasts will be free roaming but maybe some of them won't mind lending their strength to certain ninja.