1girl, ahoge, arknights, black necktie, black pantyhose, blue bra, bra, breasts, collared shirt, cowboy shot, expressionless, hair ornament, headgear, long hair, medium breasts, mizuhashi parusui, navel, necktie, open clothes, open shirt, panties, panties under pantyhose, pantyhose, red eyes, red vest, shirt, simple background, skadi (arknights), skadi the corrupting heart (arknights), solo, underwear, very long hair, vest, white background, white hair, white shirt