Preheat your oven to 400°F (200°C) and line a large baking sheet with parchment paper.
Pat the skinless chicken wing sections thoroughly dry with paper towels to ensure they roast properly.
In a large mixing bowl, toss the chicken with the sea salt, black pepper, garlic powder, and ground ginger until evenly coated.
Arrange the chicken in a single layer on the prepared baking sheet, leaving space between each piece.
Bake for 25-30 minutes, turning halfway through, until the chicken is cooked through and lightly golden.
While the chicken is baking, whisk together the honey, tamari, and sesame oil in a small saucepan over low heat for 2 minutes until the glaze is well combined.
Remove the chicken from the oven and transfer to a clean bowl; pour the honey-tamari glaze over the wings and toss to coat every piece.
Place the glazed wings back on the baking sheet and broil for an additional 2-3 minutes until the sauce is bubbly and sticky.
Garnish with sesame seeds and sliced green onions before serving immediately.