Tamaya is an izakaya (Japanese bar/pub that offer a wide array of food to go with drinks) at the newly relaunched Cuppage Terrace. It's run by the same folks that own Ohsho just across the walkway at Cuppage Plaza. They are Japanese but have been in Singapore for a long time. The big boss is from Tokyo-Yokohama, so you may see influences from the Kanto region.Apart from …