Elias Bai, Captain of God's Legion, was once the world's strongest Awakener, until betrayal wiped out his entire squad. Used as nothing more than a pawn by the gods, he meets his end in despair. In his final moments, Elias signs a contract with an SSS-rank demon and is sent twenty years into the past, before his powers ever awakened. With his loved ones still alive, he refuses to repeat the same tragedy. Armed with the Infinite Awakening System, Elias sets out to hunt down the traitor and exact revenge on the gods themselves.