arcueid brunestud, arcueid brunestud (mooncancer), fate/grand order, fate (series), highres, 1girl, antenna hair, backless dress, backless outfit, bare shoulders, blonde hair, blue bow, blue ribbon, bow, breasts, castle, choker, cleavage, cowboy shot, detached sleeves, dress, dress bow, falling petals, looking at viewer, millennium castle (tsukihime), moon, night, petals, red eyes, ribbon, short hair, single hair intake, smile, solo, sorahigashimizu, white choker, white dress, white petals, white sleeves