In a large skillet or wok, heat olive oil over high heat until it becomes hot. Add garlic and carrots. Wait until the carrot becomes brownish and soft then put in kimchi. Stir fry until kimchi becomes soft for 1-2 minutes.
Add in tuna. Then incorporate the rice and continue to stir fry. Add in gochujang, and continue stirring everything over medium heat until the rice takes on a lovely color of bright orange, approximately for about 1- 2 minutes.
Optional: You can add salt, black pepper, and fish sauce after you put in the rice.