Reili
Possible Gods or Goddesess that Shiro might select or that might forcibly select her are: Gaia Goddes of the Earth and mother of Titans, Uranus God of the Sky, Tartarus God of the Underworld, Erebus Goddess of Darkness, God or Goddess of Chaos/Void (unsure of name), Moirai Goddess of Fate, Moros God of Doom, and Aion God of Eternity!