1boy, 4girls, alternate costume, amiya (arknights), animal ears, arknights, asymmetrical legwear, cat ears, cat girl, ch'en (arknights), coat, comiket, dark-skinned male, dark skin, dragon girl, dragon horns, dragon tail, english text, extra ears, gloves, goldenglow (arknights), horns, jacket, jewelry, multiple girls, official alternate costume, official art, outdoors, pointy ears, rabbit ears, rabbit girl, ring, saileach (arknights), scarf, scottish fold, smile, sweater, tail, thorns (arknights), tokyo big sight, winter clothes, winter coat