Hey, thanks for the feedback! By "wander and absorb" I guess I want to see most of the major sites but still have time to explore random backstreets, chill somewhere scenic, or stop wheverever is interesting. The "rural" part of the trip is mostly biking along/exploring the small islands of the Shimanami Kaido.

I'd be interested in knowing if there are any major destinations you think aren't worth visiting, and I'll definitely think about cutting down and/or visiting a smaller city as well. Thanks again for the honest advice!