takafuji aya, fumizuki (arknights), arknights, official art, 1girl, animal ears, anime coloring, black gloves, black jacket, black kimono, closed mouth, crossed arms, dragon horns, flower, full body, geta, gloves, grey hair, hair flower, hair ornament, horns, jacket, japanese clothes, kimono, looking at viewer, low-tied sidelocks, multicolored hair, obi, open clothes, open jacket, red eyes, red hair, red horns, red tail, sash, short hair, sidelocks, simple background, single horn, solo, standing, striped hair, tail, transparent background, two-tone hair, v-shaped eyebrows, wide sleeves