In a medium bowl, whisk together soy sauce, sesame oil, rice vinegar, honey, red pepper flakes, and ginger.
Gently toss diced tuna in the marinade and let it chill in the fridge for 10-15 minutes.
To assemble, divide rice into serving bowls.
Top each bowl with marinated tuna, avocado, scallions, carrots, edamame, nori strips, and sesame seeds.
Serve immediately and enjoy!