Thoroughly pat the chicken wings dry with paper towels to ensure maximum crispiness.
In a large bowl, toss the wings with baking powder, sea salt, and black pepper until evenly coated.
Place the wings in a single layer in the air fryer basket and cook at 400°F for 20-25 minutes, flipping halfway through, until golden and crispy.
While the wings cook, combine the honey, tamari, toasted sesame oil, minced garlic, and grated ginger in a small saucepan over medium heat.
Simmer the sauce for 3-5 minutes until it thickens into a glossy, sticky glaze.
Transfer the crispy wings to a clean bowl, pour the warm honey-garlic glaze over them, and toss to coat every wing.
Garnish with sesame seeds and sliced green onions before serving immediately.