Sakuka Isae is a young aspiring author and shinobi. He originates from the Land of Woods in an unnamed town. Although he previously believed his parents to be simple scholars, he later discovered that they were memvbers of the Prajna group. Surrounded by ink and pen, the author's tools, as a child, it is no wonder that his parents passion for attempting to make the others see the world that they saw through their writing rubbed off on the young boy, who was inspired to do the same, in an attempt to liberate the world from the darkness that threatened to constantly envelop the world. However, somewhere along the road to this dream something corrupted the young man's ideals, leading him down an increasingly dark path.