Julienne the radish.
Sprinkle salt over the sliced radish and let it sit to remove excess water.
Rinse the salted radish with water and squeeze out the moisture.
Season the radish with chili powder, minced garlic, sugar, vinegar, and sesame oil to make radish salad.
Place the radish salad on top of the rice.
Add gochujang and cheese on top.
Microwave for 1 minute to melt the cheese.