1girl, ball, bare_legs, barefoot, bikini, bouncing, bow, breasts, cameltoe, collarbone, covered_nipples, dutch_angle, exercise_ball, flying_sweatdrops, groin, hair_bow, hair_ornament, hair_ribbon, hairclip, light_brown_hair, low_twintails, medium_breasts, navel, open_mouth, pink_background, purple_eyes, ribbon, side-tie_bikini, simple_background, solo, straddling, string_bikini, sweat, swimsuit, thighs, toned, twintails, underboob, untied, untied_bikini, wardrobe_malfunction, white_bikini