1girl, o, akitsu_maru_(kancolle), akitsu_maru_kai_(kancolle), black_hair, black_headwear, black_skirt, black_thighhighs, blush, breasts, brown_eyes, hair_between_eyes, hat, kantai_collection, large_breasts, long_sleeves, looking_at_viewer, military, military_uniform, pale_skin, parted_lips, peaked_cap, pleated_skirt, short_hair, simple_background, skirt, solo, thighhighs, toriniku_senshi_chikinman, uniform