kotatsu-mazoku, shiroko (blue archive), blue archive, commentary request, 1girl, :3, animal ear fluff, animal ears, blue halo, blue jacket, blue scarf, blush, box, cat ears, cat girl, cat tail, chibi, chibi only, christmas, closed eyes, closed mouth, cross hair ornament, double-parted bangs, fur-trimmed headwear, fur trim, gift, gift box, grey hair, hair between eyes, hair ornament, halo, hat, holding, holding gift, jacket, kemonomimi mode, long sleeves, red hat, santa hat, scarf, short hair, simple background, solo, sparkle, tail, upper body, white background