Betrayed and cast from the floating Sky City of Azra, Rin lands in the brutal Down World, where survival means power. Rescued by the enigmatic Engine, he’s thrust into a world of outlaws, ancient forces, and deadly politics. Meanwhile, pirates clash with divine warriors, and a shadowy war looms over the world.
At a fateful wedding, Rin earns the respect of the infamous Valdo and an invitation to "The Cube," a secret gathering that could change everything. But as powerful enemies rise, Rin must forge his own path—because in a world ruled by betrayal, only the strongest can take back what they’ve lost.
