Aqua-Haired Anime Street Portrait

Create a vibrant vertical anime illustration, with the main character being {argument name="character name" default="Mahilo"} A stylish young woman. She stands sideways on a brightly lit Japanese shopping street, framed by a mid-range composition, presenting a dynamic, low-angle fashion photography perspective. She possesses exceptionally long, flowing {argument name="hair color" default="Blue-green"} Her hair, swaying wildly to the left in the wind, was glossy with highlights, stray strands, and a few tufts of hair; her face was deliberately concealed by a softly edged light beige square visor positioned at the center of her eyes, nose, and mouth. She wore an oversized, shiny white sports jacket with two striking cyan stripes on each sleeve, ribbed cuffs and hem, the fabric exhibiting a slightly wrinkled sheen, and a high collar; paired with tight black shiny shorts. A black backpack slung over her shoulder, its thin straps and clearly visible side pockets with zipper pulls, adorned with a small yellow chick-shaped charm. With one hand in her jacket pocket, her hips slightly turned to the side, and her torso slightly turned away from the audience, she exuded a casual confidence. The background is a narrow, sunlit Japanese city street, lined with tall buildings on both sides, creating a strong sense of perspective. It features a blue sky halo, overhead power lines, shop signs, and a shallow depth of field. The image must contain six precisely defined street sign elements: a large red sign on the left, a blue vertical sign with the number 2 in the upper right corner, a red circular V-shaped sign pointing upwards, a blue circular upward arrow sign, a red and white "No Entry" sign on the left, and a small green diamond sign on the right. It employs saturated cyan and white tones, crisp anime lines, glossy cel shadows, high-contrast sunlight, shimmering dust particles, dynamic hair, and a refined GPT-Image-2 anime visual style. The aspect ratio is 9:16, the composition is simple, there are no superfluous characters, and no text overlays except for blurred environmental markers.