zen (weishanzhe), abigail williams (fate), abigail williams (third ascension) (fate), cthulhu mythos, fate/grand order, fate (series), absurdres, highres, 1girl, black bow, bow, cloud, cloudy sky, corruption, dark persona, eldritch abomination, flat chest, forehead, grin, key, keyhole, long hair, moon, night, night sky, orange bow, pale skin, polka dot, polka dot bow, red eyes, revealing clothes, sky, smile, solo, tentacles, white hair