Not anime, but..
The Farseer Trilogy-The Fool (A.K.A. The White Prophet.)
The Living Tradeships Trilogy-Amber. (Who is the Fool and White Prophet.)
The Golden Fool Trilogy-Sir Golden. (Who happens to have been the Fool and Amber, and still is the White Prophet.)
These trilogies are written by Megan Lindholm, under her pseudonym Robin Hobb. A must-read.