Rule 34 Dev - 1girl armpits blue_eyes blue_ribbon breasts bubble cage cleavage crop_top detached_sleeves female_focus fish floating_hair hair_ornament hairclip highres in_cage kuuki_shoujo long_hair mermaid midriff monster_girl navel neck_ribbon parted_lips ribbon silver_hair small_breasts solo stomach strapless the_personfication_of_atmosphere the_personification_of_atmosphere underwater|7817881968