kochiya (gothope), harmonie (arknights), arknights, commentary, highres, paid reward available, 1girl, animal ear fluff, animal ears, bent over, black ribbon, blush, buttons, cardigan, closed mouth, cowboy shot, green eyes, green hair, green tail, grey cardigan, layered sleeves, light smile, long hair, long sleeves, looking at viewer, neck ribbon, nose blush, ribbon, shirt, simple background, sleeves past wrists, solo, standing, tail, white background, white shirt