In the midst of Kenshiro and Hyoh's back-and-forth battle, when Kenshiro hits a pressure point, Hyoh uses an evil art to gouge out his own flesh where the pressure point is located. With the battle between Kenshiro and Hyoh, Kaioh is more confident than ever in the North Star Lapis Lazuli Fist's new century. When he has Lin brought before him, Kaioh's real face surfaces amidst his evil fighting spiritual energy. His face bears an eerie resemblance to Raoh's... Of course it would - Kaioh is Raoh's older brother! (thetvdb.com)