Emma Rose is a geneticist researching fertility at EveTech. At the end of the worst day of her career, she mistakenly lets a strange serum into her bloodstream. This sets in motion a series of changes in her body, her mind, her attitude, and her libido that guide her though the rest of her journey.
In the world of Dominus, humans from other worlds are summoned as weapons and tools becoming legendary arms known as Sacraments. With the newest set and unusual thirteenth weapon appears deemed a cursed arm, it was sealed away in order to prevent calamity. Now unveiled a pair of thieves uncover the cursed arm and the newly formed trio now travels the world seeking out the four great dungeons in hopes of the legendary wish that awaits those who claim their treasures.