1girl, :d, artist name, asticassia school uniform, black background, black footwear, blurry, closed eyes, fang, floating hair, full body, furrowed brow, hair flaps, happy, helmet, jacket, long hair, long sleeves, mecha, open mouth, ponytail, puffy long sleeves, puffy sleeves, red hair, riding, robot, running, school uniform, shorts, simple background, smile, solo, squatting, teeth, thick eyebrows, walker, white headwear, white jacket, white shorts