Kuroshio Ichiba, Wakayama Marina City

Kuroshio Ichiba sits on the artificial island of Wakayama Marina City in Wakayama City and functions as a hybrid seafood market and food hall rather than a general retail mall, built around a central hall where fishmongers hold live tuna-cutting demonstrations three times daily. Stalls sell fresh whole and cut seafood packed for travel, dried and processed fish, and prefecture specialties such as mikan citrus sweets, umeboshi pickled plums, and Kishu ume products, giving shoppers a concentrated sample of Wakayama's coastal and agricultural produce in one hall. Vendors are mostly established seafood wholesalers and local food producers rather than souvenir importers, so goods are largely authentic regional products, though a portion of the hall is dedicated to packaged snack souvenirs aimed at day-trippers arriving by car or tour bus. Cash is widely used at individual stalls, but the market's larger shops and the attached restaurants generally accept credit cards and IC transit cards; no tax-refund counter operates on site, so travelers seeking duty-free purchases should plan accordingly. The hall has an energetic, family-oriented atmosphere, especially around the tuna-cutting shows, and the attached food court lets visitors eat freshly prepared seafood rice bowls and grilled fish immediately after buying ingredients. The market is laid out with the seafood stalls and tuna-cutting stage at the center, dry goods and citrus products along the surrounding aisles, and the food court positioned near the entrance for easy access after browsing.