montemasa, murasame (kancolle), kantai collection, highres, 1girl, black one-piece swimsuit, blush, breasts, brown eyes, brown hair, cleavage, clothes pull, collarbone, competition swimsuit, hair ornament, hairclip, heterochromia, large breasts, long hair, looking at viewer, one-piece swimsuit, one-piece swimsuit pull, open mouth, red eyes, sidelocks, simple background, smile, solo, swimsuit, upper body, white background