Wash the rice and cook it.
Clean and julienne the vegetables (cucumber, carrot, lettuce).
Drain the oil from the tuna can.
Heat a pan, add sesame oil, and lightly sauté the vegetables.
Serve rice in a bowl and top with tuna.
Add sautéed vegetables, seaweed flakes, and a fried egg.
Mix with gochujang and sesame oil.