Tenpura Kisuimaru is an izakaya in the basement first floor of the Kawabata shopping arcade, a one-minute walk from Nakasukawabata Station exit 5. Each order of tempura is fried fresh, and rice, miso soup, mentaiko and squid jeotgal come with free refills. The seating is all counter seats, and the interior is small, so the wait at lunchtime is long.