roi 423, entelechia (arknights), arknights, commentary, highres, 1girl, ascot, black dress, black hair, brown hair, cropped torso, dress, film grain, hair between eyes, hair horns, looking at viewer, medium hair, mole, mole under eye, pointy ears, red eyes, simple background, smile, solo, star-shaped pupils, star (symbol), symbol-shaped pupils, twitter username, upper body, white ascot, white background