norstaruniverse, nightmare (arknights), nightmare (the ferry girl) (arknights), arknights, commentary request, highres, 1girl, animal ears, bare shoulders, blonde hair, blue eyes, border, bouquet, bow, bowtie, braid, cat, cat ears, cat girl, collar, detached sleeves, flower, hair ornament, heterochromia, holding, holding bouquet, holding flower, looking at viewer, off shoulder, outside border, parted lips, pink skirt, pink sleeves, red bow, red bowtie, red eyes, ribbon, shirt, shirt tucked in, skirt, sleeveless, sleeveless shirt, twin braids, white border, white shirt