character: hatsune_miku, Full body shot from a slight diagonal angle, featuring Hatsune Miku walking through a sunny urban park in autumn, captured in a candid moment as she glances back toward the viewer. She has long aqua-green twintails without headgear, her hair flowing naturally. She is dressed in 2026 junior high school trend fashion: a cropped indigo denim jacket over a simple white cropped T-shirt, matching denim skorts, slightly slouchy white crew socks, and chunky white and grey sneakers, carrying a small white shoulder bag. Her expression is natural and refreshed, with smooth, glossy skin and expressive eyes. The background consists of a bright, clear autumn day in a city park with dappled sunlight filtering through trees. The visual style is a high-quality fashion magazine snapshot with clean, delicate linework and clear anime coloring. The color palette is centered on crisp white and denim blue under bright natural light, conveying a fresh, energetic, and classic casual atmosphere.