Duran is reincarnated in another world by Lathan's ritual.
Lathan is the leader of Ars Goetia. A secret society formed to recover and destroy the seven stones of Eden before the imminent return of the King-Emperor Baal.
Forming a party with Berig, Solphie, and Nano, they must look for the stones and unleash the powers within them.
They're the only hope of Eden.
And Duran is the key.