After spending about two hours at Osaka Castle, we went to Dotonburi for some dinner. Since we had JR Passes, it was a bit difficult to go to Dotonburi. To get to Dotonburi from Osaka Castle, we had to ride the train from Osakajokoen Station to JR Namba Station. Once you get down at JR Namba Station, its a long (and quite confusing walk) to Dotonburi. There weren’t a lot of signs to get there plus the underground walkway was a little too complex for day one! We persevered and we finally got there. What we didn’t expect was the extremely long walk to Dotonburi proper.