Preheat oven to 400°F (200°C) and line a baking sheet with parchment paper.
Pat the wings dry with a paper towel to remove all moisture for maximum crispiness.
In a large bowl, toss the wings with olive oil, sea salt, black pepper, and garlic powder until evenly coated.
Arrange the wings on the baking sheet in a single layer, ensuring they are not touching, and bake for 35-40 minutes, flipping halfway through.
While the wings bake, whisk together the honey, tamari, minced garlic, grated ginger, and rice vinegar in a small saucepan.
Simmer the sauce over low heat for 3-5 minutes until it reduces slightly and becomes a thick, glossy glaze.
Remove the crispy wings from the oven and transfer them to a clean bowl, then pour the warm glaze over them and toss to coat.
Garnish with sesame seeds and thinly sliced green onions before serving immediately.