Hey, Annabloem. You mention that you are currently living in rural Iwate, and that you are about to begin reading novels in Japanese. Have you by any chance heard of a novelist Kenji Miyazawa? The reason i'm asking is rural Iwate being strongly connected to Miyazawa's works (or should i say Miyzawa's works being strongly influenced by rural Iwate) Also since his works are mainly children's literature - i believe they won't be that difficult to read for starters. Even if you're not heard of Miyazawa before, you by no doubt came across numerous allusions and references to "Night on the Galactic Railroad", a novel written by him.
In any case, welcome to the forum! Make yourself comfortable.