lin jingling, laevatain (arknights), surtr (arknights), arknights, arknights: endfield, absurdres, commentary request, highres, 1girl, back, backless dress, backless outfit, bare shoulders, black dress, black horns, black sleeves, breasts, closed mouth, detached sleeves, dress, floating hair, grey background, horns, long hair, looking at viewer, looking back, medium breasts, red hair, simple background, solo