Sin is the leader of the Freemen and wears the bones of Ishtar, especially her skull, worn like a mask.

He adopted Nanna as his daughter, and told her about Ishtar's prophecies.


Chapter 4: Tragedy of BaraqelEdit

When Enoch reaches Baraqel's realm, he meets Sin, who ask him to calm down the fury of the Fire Nephilim by putting it out of its misery.

Chapter 9: Enoch's IndecisionEdit

A dying Sin tells his tale to Lucifel and wonders if he is God. He then dies peacefully knowing that he'll go to Heaven.

Once in Heaven, Sin explains to Enoch the reason of Ishtar's resurrection.