Berserk of Gluttony: Light Novel

WHAT MUST BE DONE
The task ahead is clear: it's time for Fate to go to the floating continent of Galia to close the Door to Distant Lands at last. Libra has prepared a ship to take Fate and his friends there, but after boarding, they find Eris has been taken hostage! Even so, they have no choice but to continue on to Galia.
It's time for mysteries to be revealed: What is Fate's father's ultimate goal? What of the lost Greed? And what hides within the Skills of Mortal Sin…?