1girl, antenna hair, arknights, bikini, black choker, blush, breasts, choker, demon horns, demon tail, detonator, grey hair, holding, horns, jacket, medium breasts, multicolored hair, nail polish, red bikini, red eyes, red hair, red nails, short hair, solo, swimsuit, tail, tongue, upper body, w (arknights), white jacket, yunnasu