2girls, alternate costume, ankle boots, arknights, arm tattoo, black hair, black jacket, boots, braid, coat, colored skin, dragon girl, dragon horns, dragon tail, dusk (arknights), earrings, ground vehicle, horns, jacket, jewelry, motor vehicle, multicolored hair, multiple girls, nian (arknights), on scooter, outdoors, pe902, pointy ears, ponytail, purple eyes, red coat, red hair, red skin, scooter, siblings, sisters, streaked hair, tail, tassel, tassel earrings, tattoo, weibo logo, weibo username, white footwear, white hair