Uma Uma is running this special right now, and it didn't look very good. But it was a limited edition in the run-up to Chinese New Year, so I figured I'd give it a try. It was better than it looked. It was basically just a hiyashi chuka, but with raw fish in place of ham, and topped with some fried gyoza skins. Most importantly, it wasn't sweet; there wasn't any of the plum sauce that you would normally find in a local lo hei. It just tasted like hiyashi chuka. But I won't get it again.