maru (marg0613), atlanta (kancolle), atlanta (swimsuit) (kancolle), kantai collection, absurdres, highres, 1girl, anchor hair ornament, bikini, breasts, brown hair, dated, earrings, feet out of frame, grey background, grey bikini, grey eyes, hair ornament, jewelry, large breasts, layered bikini, looking at viewer, official alternate costume, side-tie bikini bottom, simple background, solo, standing, star (symbol), star earrings, swimsuit, twitter username, two side up