1girl, aircraft, airplane, akitsushima_(kancolle), bikini, blue_sky, breasts, cloud, drop_earrings, earrings, flying_boat, grey_hair, hair_bun, hair_ribbon, hat, jewelry, kantai_collection, long_hair, looking_at_viewer, medium_breasts, mini_hat, navel, neve_(morris-minicooper), nishikitaitei-chan, official_alternate_costume, open_mouth, outdoors, partially_submerged, purple_eyes, ribbon, side_ponytail, single_hair_bun, sky, smile, solo, sunlight, swimsuit, wading, white_bikini