k 7s, ciel (tsukihime), star ciel (fate), fate/grand order, fate (series), c.i.e.l (fate), highres, 1girl, :d, ahoge, back bow, backless dress, backless outfit, bare shoulders, black dress, black gloves, black pantyhose, blue bow, blue eyes, blue hair, bow, breasts, dress, floating headgear, frilled dress, frills, gloves, hair between eyes, hair ornament, halterneck, hands up, headgear, layered dress, looking at viewer, medium breasts, open mouth, pantyhose, reaching, reaching towards viewer, short dress, short hair, sleeveless, sleeveless dress, smile, solo, sparkle, train (clothing)