Kougaiji

Kougaiji is a strong-willed youkai prince who lives in Houtou Castle with his father Gyumaoh and mother Ratsetsunyo. Kind-hearted and devoted to his family, he excels in martial arts, can launch fire projectiles, and practices youjutsu including summoning Engokuki. He is forced to work for his stepmother Gyokumen Koushou to retrieve the five Sutras, including the Maten Sutra, from Genjo Sanzo in exchange for her promise to revive his cursed mother.