Rule 34 Dev - 4girls bent_over black_hair blue_hair brown_hair crossover diving diving_board female hat highres house ikamusume light_rays loli looking_at_viewer marui_futaba marui_hitoha marui_mitsuba mitsudomoe multiple_girls official_art one-piece_swimsuit outdoors pool pool_ladder red_hair scan school school_swimsuit shinryaku!_ikamusume sunlight swimsuit water|3200640024