Ushio Aotsuki

蒼月潮, Tsung Yue
The son of a temple priest and a lady shaman destined to wield the Beast Spear and defeat the super yokai Hakumen no Mono. He is very kindhearted and greatly values all life and friendships. With his ideals he manages to unite the forces of mankind and yokai against Hakumen through his example of his fighting partnership with Tora. Ushio loves Asako and cares a lot for Mayuko and will promptly appear to save them from yokai attacks. Source: Wikipedia