This is a bit of a disappointment for me, the world building is about the weakest I have read so far among the 700+ chapters books. The writting style is very 'matter of fact' things are just being stated without much of anything else, it's like getting a story told by your applied math teacher. There is barely any description of the background or the setting. I am unsure if this is due to the translation or if it is also like this in the original language. Overall, the concept was nice and quirky and the author does give some attempt to make it interesting but it gets really boring after a while.