Elmoreden's Saintess Solina:
Jude van Etina betrayed me and my disciples, he stole some of my powers. Many holy objects were taken. Fortunately, the most important holy object, the grail, was protected by Anais' last minute thinking...
Etina established an organization to continue his mission in case he died prematurely, that organization is Embryo. They hid in the shadows to acquire the power of the Seven Seals of Emperor that was promised by Einhasad.
"Tell me about the relationship between the Seven Seals and Embryo."