Mix the tuna and mayonnaise well to prepare the filling.
Beat the eggs, make a thin omelet, and let it cool.
Spread rice evenly over the seaweed sheet for kimbap, then sprinkle with salt and sesame oil.
Place the egg omelet, tuna mayo, cucumber, carrot, and other desired ingredients on top of the rice.
Roll the kimbap tightly and cut into bite-sized pieces.