When visiting Osaka, you must visit Kuromon Ichiba Market.

When traveling to Osaka, besides visiting Shinsaibashi, you must go to Kuromon Ichiba Market. Although it's not very long, the market is known for its fresh seafood and a wide variety of food options. You can enjoy freshly prepared seafood, various grilled skewers, and several good sushi restaurants. The market opens early in the morning, making it a great place to have fresh sashimi for breakfast.