The Tera-Ninja are a race of super humans genetically engineered to be the perfect warriors. After they are begrudgingly reintegrated into society, some nations reject them while others, like the Pyrion Empire, welcome them. But when the Empire suddenly collapses due to betrayal, the Emperor is murdered and the nation is left in disarray. Thirteen years after the invasion, the paths of five young survivors collide through unpredictable events. Johnny is an impulsive half human, half Tera-Ninja whose heart is as big as his hatred for the man who killed his parents. Sasha, the rightful heir to the Empire's throne, has an insatiable thirst for vengeance. Cirrus is a half human, half Tera-Ninja warrior who has been blackmailed into serving the tyrant he hates. Sonia is an unassuming poor girl with a powerful secret. Alex, Johnny's older brother, tends to get into trouble while trying to help his younger brother stay out of it. As they all embark on a journey to the truth, will they be led to the salvation of the world or its destruction? In this gripping fantasy, five super human survivors set out on a quest across the world that will forever change all of their lives.