This was one of the best restaurants have been to in Japan. Considering that Hiroshima is quite the tourist town, this is an authentic experience, full of locals (the English menu is handy though). We went a couple of times and had to wait for a bit on both occasions, but it was well worth it. The okonomiyaki is different to other cities and so oishii! We also had the Yaki Udon which was very good. Also very affordable at about 1,100yen for the deluxe okonomiyaki. Easily one of the best meals we've had in Japan!