montemasa, murasame (kancolle), kantai collection, highres, variant set, :d, bare shoulders, bikini, black bikini, black gloves, black thighhighs, breasts, brown eyes, brown hair, cleavage, collarbone, cupless bikini, demon girl, demon horns, demon tail, demon wings, dutch angle, elbow gloves, fang, gloves, gradient background, hair ornament, halloween costume, heart, heart-shaped pupils, heterochromia, horns, large breasts, long hair, looking at viewer, navel, nipples, open mouth, pubic tattoo, red eyes, sidelocks, single thighhigh, smile, stomach, swimsuit, symbol-shaped pupils, tail, tattoo, thighhighs, wings