The Angel Of Death
Memories of when he said, "I don't need a mother and I am not allowed to do this but I don't follow rules. I make the rules."
Of course Saiva did not understand that the Angel was talking about taking her suffering and that had ended her life. She feels no more of the pain but she felt empty. Most of the nights, she would just stare at the moon, without even knowing what to feel. This world was fake and she regret that she traded her life and the suffering to stay in Shi no Ji, The Angel's world, forever.
After so many rains, here she is again, speaking to him once more, careful not to touch his ice cold heart, careful not to freeze.