Steam cabbage, carrots, and zucchini in a steamer.
Mix steamed cabbage with sesame oil and salt.
Add tuna to the eggs and make a scramble.
Cut 2 sheets of kimbap seaweed in half and set aside.
Place cabbage on the seaweed instead of rice, then add a perilla leaf on top.
On top of the perilla leaf, add carrot, scrambled egg, zucchini, crab sticks, then roll the kimbap.