1girl, arknights, bikini, black_choker, black_hair, breasts, choker, grey_hair, horns, kyuu_(plastic_night_q), looking_at_viewer, medium_breasts, multicolored_hair, navel, orange_eyes, print_bikini, red_bikini, red_hair, red_horns, solo, standing, swimsuit, tail, thighs, w_(arknights)