Rule 34 Dev - 1girl absurdres black_hair black_shirt blue_archive blue_buruma blue_eyes blush breasts buruma gym_uniform halo highres id_card kyujuukyu long_hair medium_breasts ponytail shirt short_sleeves sitting solo spread_legs star_sticker sticker_on_face sweat thighs yuuka_(blue_archive) yuuka_(track)_(blue_archive)|19391362380