Enjoy sushi
Sushi originated as casual food served at food stalls in the Edo era. Sushi chefs would brush "nikiri soy sauce" and "nitsume(or tsume) sauce" on top on the sushi they made and place them in front of customers.
The customers would quickly eat the sushi with their hands, then drink some tea, wipe their hands on the noren curtain , and depart the food stall.
Because of sushi's roots, conversing during the meal and sharing sake together ,while fundamental to the origins of restaurants and pubs, is not customary to sushi houses. Sukiyabashi Jiro maintains the tradition of Edo-style sushi.
Tips.1: Pick it up with your fingers
Because Jiro Ono makes sushi with an extremely light touch, it contains a lot of air. When it is placed on your plate, it lands softly. It is not easy to hold. Don't pick it up by both ends. Gently lift it up so that it maintains its shape.
Tips.2: Pick it up with your chopsticks