1girl, against_railing, alternate_costume, artist_name, bare_shoulders, breasts, closed_mouth, dated, gakky, high_side_ponytail, kantai_collection, leaning_forward, long_hair, long_sleeves, looking_at_viewer, purple_eyes, railing, red_hair, red_sweater, saratoga_(kancolle), simple_background, smile, smokestack_hair_ornament, solo, sweater, very_long_hair, white_background