Rule 34 Dev - 1girl absurdres bags_under_eyes bare_shoulders barefoot bikini bilibili_88142758 black_bikini blue_archive blush hairband highres long_hair looking_at_viewer lying navel neck on_back ponytail purple_eyes simple_background solo sweatdrop swimsuit ui_(blue_archive) ui_(swimsuit)_(blue_archive) white_background|23345423595