Introducing Kuro Maguro, an exciting concept by Misaki Megumi Suisan, a wholesaler of maguro and sashimi in Kanagawa Prefecture, Japan. Kuro Maguro translates to bluefin tuna. In Japan, the bluefin tuna is consumers’ most beloved fish for sushi and sashimi. Their brand ships the freshest maguro from the trawler directly, and hence they are able to keep prices competitive. They use a technique called super frozen to freeze the maguro at minus 60 degrees Celsius to keep it at its freshest for your enjoyment. Here, you can enjoy 18 best-value and premium donburi that rival top Japanese restaurants.