1girl, arknights, barefoot, between_toes, breasts, cleavage, feet, grey_hair, hair_between_eyes, hair_spread_out, long_hair, looking_at_viewer, lying, medium_breasts, on_side, red_eyes, shiershishisanfen, simple_background, skadi_(arknights), soles, solo, thighs, toes, very_long_hair, white_background