Kujaku initially manifests as an enigmatic wanderer whom Ashura encounters near Yasha village following his fall from the tree due to hunger. Although he appears sporadically, he frequently provides assistance to Yasha and Ashuras group through information, magical support or babysitting. His abilities span from highly devastating to prophetic. However, as his intentions remain unclear, most of the Six Stars members are wary of him. Despite this, Yasha tolerates his presence because Ashura adores him deeply; a sentiment that Kujaku returns sincerely. Nevertheless, owing to his peculiar traits and distinctive purple eyes, he is often suspected of being a mazoku or demon.