1girl :d ball bangs bare_shoulders beach beachball bikini blush breasts brown_eyes brown_hair cleavage collarbone gungun_(hakutou7887) hair_ornament hair_scrunchie halterneck holding holding_ball holding_beachball large_breasts leaning_forward legband light_blush looking_at_viewer medium_hair navel open_mouth original ponytail scrunchie side-tie_bikini_bottom skindentation smile solo swimsuit