ha (huton in mach), amiya (arknights), arknights, commentary, highres, 1girl, :o, animal ears, ascot, blue background, blue collar, blush, collar, hair between eyes, hand on own chin, hatching (texture), jacket, jewelry, linear hatching, long hair, long sleeves, looking at viewer, multiple rings, open clothes, open jacket, parted lips, partially colored, ring, sidelocks, simple background, solo, split mouth, upper body