Rule 34 Dev - 10s 1girl bikini black_bikini blue_sky breasts brown_eyes closed_mouth day female_focus grey_hair hair_ornament halterneck headgear innertube kantai_collection long_hair medium_breasts murakumo_(kancolle) navel outdoors palm_tree side-tie_bikini_bottom sky smile solo swim_ring swimsuit takehana_note towel tree underboob|8479168893