Sushi Soy Sauce Method (ネタに醤油をつける - Neta ni shōyu)
When dipping sushi in soy sauce, tilt the piece so only the topping (neta) touches the sauce. Dipping the rice directly causes it to absorb too much sauce and break apart.
Applying soy sauce to the topping highlights the raw fish flavors. In high-end sushi restaurants, the chef often brushes a special soy-based glaze (nikiri) directly onto the fish, so no extra dipping is needed.
Gently tilt the sushi to its side, grip it with chopsticks or fingers, and touch the tip of the fish to the soy sauce plate.
What is the highly recommended smart etiquette when dipping sushi into soy sauce?