Kyogi Miura was a young boy struggling with internal conflict until he found inner peace through the teachings of kendo and guidance from his mentor, Tate. However, Kyogi's perception is shattered when he witnesses Tate transform into a terrifying presence during a kendo competition. While sparring with Tate shortly after, Kyogi is transported to an unknown place that entices him. This place happens to be Peru, where Tate discloses that they are Incan warriors reincarnated. After Tate vanishes without any explanation, Kyogi sets out on a voyage to Peru to uncover the truth, only to realize he is not the only one in search of answers, as dangerous foes are emerging. As the adage goes, wickedness nevers sleeps.