Rule 34 Dev - bare_shoulders blue_hair blush bondage bondage breast_hold female hair_ornament heart heart-shaped_pupils i-19_(kantai_collection) kantai_collection long_hair looking_at_viewer nipples open_mouth red_eyes riku_(rikkuru) school_swimsuit side_ponytail solo swimsuit symbol-shaped_pupils tied_up torn_clothes torn_swimsuit|1610070360