1girl, ahoge, animal ears, apron, arknights, blush, bow, braid, cat ears, christmas, collared shirt, detached sleeves, feathered wings, goldenglow (arknights), goldenglow (night loving servant) (arknights), hair between eyes, hair bow, long hair, looking at viewer, mistletoe, notice lines, open mouth, own hands together, pin, pink hair, red shirt, shirt, signature, simple background, solo, teeth, twin braids, upper body, upper teeth only, velephyr, white apron, white background, white wings, wide sleeves, wings, yellow eyes