The world has more than one center. Each and every spot where each and everyone stands is a center of the world!
Madness string 82096
My usual approach to storytelling is to just throw a bunch of stuff at the screen and later decide what of it is important. That's why I liked 'the third school that's surely not operational anymore'. I don't have plans for it, but it seems like it could be important. Eventually. If we want it to be.