Dark Souls character: Hayato (Cleric)

Hayato confronts the Chosen Undead and the party within Anor Londo.  And plans to conspire with Shigure.  With plans to arrest them, the party had to fight.  However, upon defeat, they were jumped by Ornstein and Smough.  They protected him and defeated the boss duo.  Shigure was trying to do something about his life, while Hayato want to preserve life also.  As result, he's part of the team; as a Cleric!