In a small bowl, whisk together the soy sauce, rice vinegar and sesame oil. Peel the salmon or tuna sushi off the rice and cut into small pieces. Add to the bowl and mix. Allow to marinate for 5 minutes.
Meanwhile, crumbled the rice from the sushi into a small poke serving bowl. Top with 1 diced avocado, 1/2 cup shelled edamame and 1/2 cup seaweed salad. Add the marinated fish to the bowl. Garnish with 1/4 sheet of nori torn into pieces and 2 tbsp furikake. Serve.