Abyssal Saintess Elcadia:
Is that so? That book... Hm... Hardin mentioned something about this. There was a saintess called Solina, she appeared during the end of the Elmoreden Kingdom. I vaguely recall some connection between Solina and Embryo. If so, they would have to have something in common between them.
Let's go see the Library Director and ask about this Saintess Solina.