1girl, :o, ^^^, arm up, black footwear, black hair, black hoodie, black thighhighs, blunt bangs, collarbone, flag, full body, holding, holding flag, hood, hood down, hoodie, looking to the side, medium hair, no pants, open mouth, oversized clothes, signature, simple background, sleeves past fingers, sleeves past wrists, solo, standing, thighhighs, v-shaped eyebrows, whistle, whistle around neck, white background, yellow eyes