Finely chop the kimchi and onion.
Heat cooking oil in a pan and stir-fry the green onion to infuse flavor.
Add the chopped kimchi and onion, and stir-fry.
Add the rice and stir-fry, mixing everything evenly.
Drizzle soy sauce around the edges to enhance the flavor.
Season with salt and pepper to taste.
Top with a fried egg, if desired, to finish.