Magna Carta - The Magna Carta which means "The Greatest Among Carta."
It is the son/daughter of a Carta and a human, and a very powerful being.
Zephie, being a Magna Carta, was almost sacrificed to stop the Doomseeds by Alex and Schuenzeit. When Juto and the others rescued her, he disobeyed his master's orders, and they became hunted by the allied forces, the Southern Forces and the Northern Forces combined, and had to escape to Cota Mare. There, Zephie helps Juto get a new kamond and Juto promises to help Zephie stop the Doomseeds without having to sacrifice her.