1girl, aqua_eyes, aqua_nails, arknights, breasts, card, closed_mouth, coat, dress, fingerless_gloves, fingernails, gloves, grey_hair, head_wings, ho'olheyak_(arknights), holding, holding_card, large_breasts, long_fingernails, long_hair, long_sleeves, looking_at_viewer, nail_polish, nininisama, open_clothes, open_coat, playing_card, sitting, smile, solo, tail, wavy_mouth, white_coat, white_dress, white_gloves, wings