1girl, asymmetrical_legwear, ball, black_hair, black_sailor_collar, blush_stickers, breasts, cleavage, exercise_ball, full_body, gloves, green_eyes, long_hair, looking_at_viewer, medium_breasts, midriff, necktie, outstretched_arms, pleated_skirt, red_skirt, riding, sailor_collar, school_uniform, serafuku, simple_background, single_thighhigh, sitting, skirt, sleeveless, solo, thighhighs, uneven_legwear, white_background, white_gloves