Perfect when you're too lazy to make individual egg sushi pieces.
Make a rolled omelette by mixing eggs with 5 tablespoons of milk, 1 tablespoon of sugar, and a suitable amount of salt.
Mix the rice with 2 tablespoons of vinegar, 1 tablespoon of sugar, and a suitable amount of salt to make seasoned sushi rice.
Spread the rice on seaweed, add the egg omelet, and roll it up.