1girl absurdres ass ball bangs bare_shoulders bikini blush breasts brown_eyes brown_hair from_behind hair_ornament hairband haruhisky highres long_hair looking_at_viewer looking_back medium_breasts open_mouth shiny_skin short_hair simple_background smile solo striped striped_bikini suzumiya_haruhi suzumiya_haruhi_no_yuuutsu swimsuit teeth thighs upper_teeth_only white_background