1girl animal_ears bare_shoulders black_choker black_hair black_leotard black_thighhighs blue_archive blush breasts brown_jacket choker cleavage collarbone halo highres jacket leotard long_hair looking_afar medium_breasts mouth_hold playboy_bunny rabbit_ears sitting solo sweatdrop thighhighs ui_(blue_archive) usamiusamimii very_long_hair