1girl, bikini, black_hair, breasts, brown_eyes, cleavage, feet_out_of_frame, hair_ornament, hairclip, haruna_(kancolle), haruna_kai_ni_(kancolle), headgear, kantai_collection, long_hair, looking_at_viewer, miyazaki_yukichi, official_alternate_costume, smile, solo, sunset, swimsuit, white_bikini