Prepare rice according to package directions.
Prepare marinade by whisking together olive oil, soy sauce, sesame oil, garlic, and green onion. Add salmon and turn to coat. Let salmon marinate at room temperature while rice is cooking. Marinate for at least 10 minutes and up to 30 minutes. When ready to cook, gently pat dry and season with salt and pepper.
For Oven: Roast salmon for about 10 minutes at 425°. Cooking time will vary depending on salmon portion sizes.
For Air Fryer: Air Fry for about 8 minutes at 380°. Cooking time will vary depending on salmon portion sizes.
Divide rice into 4 equal portions. Top with salmon. Add sliced avocado, carrots, and cucumbers. Top with Kewpie Mayo, Sriracha, Furikake Seasoning, and Green Onions.