Disclaimer: I don't own Angel Sanctuary, nor have I actually seem the anime or read past volume 6 of the manga. Therefore, please bear with me through minor technical issues.
Fall From Grace
Heavenly angels ruling with the others
Once so great, now filled with despair
The world as was known shattered
The heavenly children with shattered wills
They fell, one by one, till there were none left
The four divine from grace fell
Guardian of water naught but a doll
Cold, emotionless, without a will
Guardian of wind naught but a devil
Women he takes for his pleasure alone
Guardian of fire naught but a child
Ill tempered, immature, nothing more
Guardian of earth to Hell has gone
To judge the guilty in the enemy's domain
Who were once of God now fallen
Complete is their fall from grace