Rule 34 Dev - 1girl ass bare_legs barefoot blush breasts breasts_apart female_focus greyscale kneeling large_breasts long_hair looking_at_viewer miniskirt monochrome simple_background skirt solo spread_legs sweatdrop thighs tokyo_7th_sisters tomohiro_kai twintails two_side_up uesugi_u._kyouko underbust white_background|7299642870