Fenrir Frost and Lyle Quick are two adventurers and members of the prestigious Orphean League, a guild of monster hunters in Auloa. While on a routine mission, Frost and another ally, Nihiri Briseis discovered the theft of a Time Tablet, an ancient and powerful artifact created by the gods and said to govern fate itself. They were immediately sent forth to discover the whereabouts of these other Time Tablets and warn their protectors of the thieves. While they eventually discovered another Tablet, it too was stolen and Briseis fell in battle. Now Frost and Quick must work together to stop the Man in Black from stealing even more Time Tablets, while also uncovering how their own destinies play into the greater schemes of the Cosmos.