Season the prawn and tofu with salt and pepper. Line them in a single layer on the basket of an air fryer. Cook, in batches at 380 degree F for 10 minutes. Set aside.
Prepare the dressing:
In a bowl, combine together the sesame oil, soy sauce, honey and rice vinegar. Add the kewpie mayonnaise and whisk until smooth. Set aside.
To assemble:
Scoop a cup of rice into a bowl. Top with the prawn, tofu, crab meat and vegetables. Garnish with the black sesame seeds and green onions. Serve with the dressing.