1girl, ahoge, bare_shoulders, blue_necktie, breasts, grey_background, grey_hair, headgear, kantai_collection, large_breasts, long_hair, military, military_uniform, mitsuyo_(mituyo324), necktie, off_shoulder, ponytail, purple_eyes, shirt, simple_background, sleeveless, sleeveless_shirt, solo, uniform, washington_(kancolle), washington_kai_(kancolle), white_shirt