Shred the cabbage thinly.
Julienne the carrots and cucumbers.
Beat the eggs, make a thin omelet in a frying pan, then cut into strips.
Lightly salt the shredded cabbage, let it sit, then squeeze out the moisture.
Season the rice with salt and sesame oil.
Spread the rice thinly over the seaweed sheet, then layer cabbage, carrot, cucumber, and egg strips on top.
Roll it up firmly, pressing as you go.
Cut into bite-sized pieces.