Mitsukoshi Ginza
The Ginza branch of Japan's first department-store chain has been open since 1930 and remains the largest department store in the area, with a sprawling grass-covered terrace on the ninth floor that provides a respite from the shopping bustle. Away from the multiple floors of fashion and style, the two basement floors have an impressive selection of delicacies, while the eighth floor is home to the Art Aquarium (fee required), where fish are displayed in a vibrant collection of tanks.