harlequin-wheels, ch'en (arknights), nian (arknights), yu (arknights), arknights, clothing request, highres, 1boy, 2girls, arm tattoo, bandeau, blue hair, braid, closed eyes, colored extremities, colored skin, cube, detached sleeves, dragon girl, dragon horns, dragon tail, fingerless gloves, fire, flame-tipped tail, fur-tipped tail, gloves, holding, holding needle, horns, horns through headwear, index finger raised, jacket, leg tattoo, long hair, long sleeves, multicolored hair, multiple girls, navel, needle, open clothes, open jacket, open mouth, ponytail, red bandeau, red eyes, red skin, red streaks, shorts, stomach, streaked hair, sweatdrop, tail, tattoo, v-shaped eyebrows, white hair, white jacket, white shorts