dusk (arknights), nian (arknights), arknights, commentary, highres, 2girls, ;d, aqua horns, bandeau, bare shoulders, black boots, black hair, black jacket, boots, breasts, cleavage, closed mouth, collarbone, colored extremities, crop top, dragon girl, dragon horns, dragon tail, earrings, fingernails, full body, groin, hand in own hair, horns, hujinonn gm, jacket, jewelry, knee boots, medium hair, midriff, multicolored hair, multiple girls, navel, off shoulder, one eye closed, open clothes, open jacket, open mouth, orange eyes, pointy ears, profile, purple eyes, red bandeau, red hair, red horns, shorts, siblings, simple background, sisters, sitting, smile, streaked hair, tail, tail raised, teeth, upper teeth only, white background, white boots, white hair, white jacket, white shorts