Hokkaido Kaisen Izakaya Saburo Sapporo Susukino is a seafood izakaya in Susukino. It serves sashimi, deep-fried corn, and grilled Atka mackerel, and offers an all-you-can-drink plan that includes local sake. All-you-can-drink can be chosen for 60 or 90 minutes. All seats are smoking, so the smoke is uncomfortable for those sensitive to it.