User blog comment:Hitsuji Mamoru/Servant Creation Room 2 : Guess of the Who/@comment-28209103-20170328065900/@comment-4802891-20170328095536

Astrology, I know lol. Why do you think I went for Astraea in the first place? She is a goddess associated to Zeus and stars, she is Virgo and she is one of the personification of Justice, and Justice isn't about luck, just like divination, which a perfect for Rani who is factual and pragmatic.

There are quite a few rarely-mentioned goddesses in Mesopotamian mythology, and even fewer of them are aknowledged in Greek and Roman mythology, and only one comes to mind when Greece is the mentioned region of origin : Astarte, who is in turn linked to the planet Venus just like Aphrodite (daughter of either Zeus or Uranus, both sky gods, one with clear thunder powers) and Ishtar (daughter of Anu, god of the stars and lord of Heaven).