Sushi Masa by Ki-setsu is an eight-seat sushi omakase restaurant on the top floor of Cuppage Plaza in Singapore. Chef Masa serves more than 16 courses of seasonal dishes, with large pieces of sushi centered on fish and squid. The course can include more dishes than the stated number, and the meal takes place privately in a small space inside an old shopping mall. Food and sake options are plentiful, but the price range is not low.