The Holy Grail Wars:The Nephilims

"Nirian, my love. Even if the heavens and the earth shatters I will always find you and protect you." The world divided into seven countries called the Holy Seven City Gates, underneath the peaceful lives of the many there was another race who flourished in secret- the Nephilims. Over the centuries they grow stronger as the Guardians of the human realm dwindled, the fragile balance was starting to tip off and caught between the crossfires were the two souls whose fates were entangled with the whole world's future. Will their love conquers the cruelty of their destiny?