Remove the membrane from the seasoned pollack roe and prepare the insides.
Put rice in a bowl.
Thinly slice cucumber, carrot, and radish into strips.
Heat a pan and add sesame oil, stir-fry the sliced vegetables briefly.
Place the stir-fried vegetables and pollack roe on top of the rice.
Sprinkle seaweed flakes and sesame oil.
Mix everything well and it's ready to serve.