:d ahoge armpits bangs bare_arms bare_legs bare_shoulders barefoot bikini bikini_skirt blush breasts brown_eyes brown_hair collarbone dark_skin frilled_bikini frills hair_ribbon highres holding innertube kagerou_(shadowmage) kantai_collection libeccio_(kantai_collection) long_hair looking_at_viewer navel open_mouth polka_dot_ribbon ribbon robot shiny shiny_skin simple_background sitting small_breasts smile solo splashing star stomach strap_slip swimsuit tareme twintails underboob very_long_hair water water_gun waving white_background white_bikini yellow_innertube