1girl, alternate costume, ass, bra, breasts, dark-skinned female, dark skin, duplicate, from behind, front-hook bra, glasses, grey hair, kantai collection, large breasts, lingerie, long hair, looking back, median furrow, musashi (kancolle), open bra, open mouth, panties, pixel-perfect duplicate, red bra, red eyes, red panties, removing bra, shoulder blades, side-tie panties, sideboob, solo, underwear, underwear only, undressing, very long hair, yunamaro