Hatoya Noriten (鳩屋海苔店)
This store sells so many types of dry seaweed that it astonishes even the locals. There’s seaweed for sushi rolls, seaweed for mochi rice cakes, and even wasabi-flavored seaweed that you can snack on while drinking beer—and you can sample them all. A great souvenir. The head of the shop here is also the head of PR for the over-the-counter market in Tsukiji, and he’ll skillfully regale all visitors with information about seaweed and tales about the market.