For the past one-hundred years, a mega-structure, the ultimate structure, that humanity has been striving towards since its inception is on the verge of actualization. This structure is the Heaven Project, a machine made to take in the souls of those offered to it and project utter bliss unto them, granting those who become a part of it the opportunity to realize life in a context of pure joy. The Sorcerer, a man connected to the god of sulfur, Mas'rou, is said to be the one man capable of burning down Heaven itself. The Priest is the only man capable of killing The Sorcerer. The hunt's been on for a decade, and The Priest's faced trial after trial. But, when a phantom from the past presents itself to him, will he be able to stay true to his beliefs and slay The Sorcerer, or will he accept his own end?