This blog is gonna be about theories on how the kingdom's power system is, I will be updating it soon- for now I'm doing some more research and coming up with possible theories (maybe multiple), as well as thinking how word this/write it out.
First we need to figure out where Kouka kingdom is located and what time period they are in. The possible locations of Kouka could be: Japan, China, an alternate dimention of Japan, (or as I've seen others theorize) Korea. From here we'll split the possiblities up by the country it could be based on, then we'll divide them even further into time periods
^^^Work on this, reword it/make it make more sense and add more info^^^