locked boy, amiya (arknights), arknights, commentary, english commentary, highres, 1girl, :d, animal ears, aqua eyes, arm up, black jacket, blue jacket, brown hair, character name, copyright name, hair between eyes, hood, hood down, jacket, jewelry, long hair, long sidelocks, long sleeves, multiple rings, open clothes, open jacket, open mouth, ring, salute, sidelocks, simple background, smile, solo, two-sided fabric, two-sided jacket, upper body, white background