166화: 악산 가쿠사이진 암살 후 고료마루 사찰 조사
The demon mountain Gakusaijin has been struck and slain by shafts of light from an unknown source. A mysterious monk named Goryomaru with a demonic arm has his child ascetic warriors slay demons and recover their corpses. This leads the protagonists to investigate his temple in hopes of finding the Fuyouheki. They confront Goryomaru for killing Gakusaijin with his warriors. The children admit they believed all demons were evil. Kagura thinks The Infant is within the temple and commands the previously-slain demons to attack the temple. She is severely wounded by Goryomaru, falling into a nearby waterfall. Sesshomaru later saves her downstream. Though he knows she has betrayed him, Naraku does not destroy her heart in hopes of setting a trap for Inuyasha. (Source: Wikipedia)