Preheat your air fryer to 400°F (200°C) to ensure a hot cooking environment for maximum crispiness.
Pat the chicken wings completely dry with paper towels; removing moisture is the secret to achieving that golden, crispy skin.
In a large mixing bowl, toss the wings with sea salt, black pepper, garlic powder, and ginger powder until every piece is evenly coated.
Arrange the wings in the air fryer basket in a single layer, making sure they do not overlap so the air can circulate freely.
Air fry for 20 to 25 minutes, flipping the wings halfway through, until they are deeply browned and the skin is crackling.
While the wings are finishing, whisk together the honey, tamari, and sesame oil in a small saucepan over low heat until the mixture is warm and slightly thickened.
Transfer the hot, crispy wings to a clean bowl and pour the warm honey-tamari glaze over them, tossing gently to coat each wing thoroughly.
Garnish the wings with sesame seeds and thinly sliced green onions, then serve immediately while they are at their peak crunch.