ueda metawo, gyakushuu no fantasica, commentary request, highres, official art, 1girl, arms up, ball, beachball, bikini, breasts, brown background, brown hair, brown sandals, cleavage, closed mouth, copyright notice, full body, hair between eyes, holding, holding ball, large breasts, leg ribbon, looking at viewer, navel, pink bikini, pink eyes, red ribbon, ribbon, sandals, short hair, simple background, smile, solo, standing, standing on one leg, swimsuit