Located in the middle of Tsukushima's bustling monjayaki district, Oshio is a comfortable place to try out this local Tokyo version of okonomiyaki. The large menu includes dozens of variations such as spinach-tomato, spicy Chinese tofu, and mentaiko (cod roe) with cheese, as well as teppanyaki-grilled salmon and scallops. Monjayaki is Y1000-1300.