1girl, aqua_wings, arknights, black_pantyhose, breasts, coat, fingerless_gloves, gloves, green_eyes, grey_hair, head_wings, ho'olheyak_(arknights), large_breasts, long_sleeves, looking_at_viewer, open_clothes, open_coat, open_mouth, pantyhose, short_hair, snake_tail, solo, tail, tenjinmeshi, white_coat, wings