We ate many great & traditional Japanese dishes while in Japan, but the one thing that really stood out was okonomiyaki. My brother and his friends had randomly found this place a while back - and he liked it so much that he brought us there as a surprise. It's located a few streets from any main road and might not be that likly to just "walk by"- Therefore, it's worth a mention for any future Tokyo visitors.
The idea is that you get all your ingredients in a bowl, mix it all together and then cook it yourself - on the grill that's in the middle of each table in the restaurant. Equally weird & cool and was most definitely one of the best restaurant experiences of the entire trip.
Find out the location & more on Sakura Tei's website: here.