Hatena Okonomiyaki is an Osaka-style okonomiyaki restaurant on the third floor of an alley building in Roppongi, Tokyo. Order the mix okonomiyaki or yakisoba and the elderly owner cooks it on the table's iron griddle. Smoking is allowed indoors, so those sensitive to cigarette smoke should avoid it. The restaurant takes orders from an English menu and the owner takes photos of the finished dishes.