When most people think of Osaka, they would think of the running man neon light and other sign boards around Dotombori area. And that’s true, I consider the most “fun” part of Osaka to be the Minami (Namba) area, because you have all the food on one side (Dotombori), shopping on the other (Shinsaibashi), and geek-lovin’ on another (Den Den Town). While we were in Osaka, it rained a fair bit. But the rain somehow …