1girl :d arms_at_sides bare_legs barefoot blonde_hair blue_eyes blue_one-piece_swimsuit blue_sky blush breasts broiler character_name clothes_writing cloud commentary_request covered_navel crop_top day full_body highres horizon japanese_flag kantai_collection long_hair looking_away looking_down ocean one-piece_swimsuit one-piece_tan open_mouth ro-500_(kancolle) rock school_swimsuit shiny_skin sitting sitting_on_rock skin_tight sky sleeveless small_breasts smile solo starfish_hair_ornament straight_hair swimsuit swimsuit_under_clothes tan tanlines tareme teeth upper_teeth_only water water_drop wet wet_clothes wet_swimsuit