On the ceiling of "Edo Rium" there are about 150 goldfish lanterns hanging from hand craftworkers in Yanai City, Yamaguchi Prefecture one by one, so cute ~.
Sumida Aquarium
Address: 1-1-2 Kushiro Sumida-ku, Tokyo Sky Tree Town · Solamachi 5-6 F
Hours: 9: 00-21: 00
Holidays: Open all year round (There are temporary closures due to maintenance and events of the aquarium)