1girl, ahoge, aqua eyes, aqua hair, aqua nails, balloon, black footwear, black sailor collar, black skirt, boots, breasts, bright pupils, confetti, excited, frilled skirt, frills, full body, hair between eyes, jumping, long hair, looking at viewer, looking up, medium breasts, nail polish, neckerchief, open mouth, pink neckerchief, pleated skirt, sailor collar, shirt, short sleeves, sidelocks, simple background, skirt, solo, thigh boots, twintails, very long hair, white background, white pupils, white shirt