Demon Hunter Organization

The Demon Hunter Organization is a important element of the Nasuverse within the stories of Tsukihime, Kara no Kyoukai, and Kagetsu Tohya. Though it is not often referred to directly it is related to many of the core characters of those stories. The Organization is made up of four families all of whom have a psychic ability (Thaumaturgy?).

The Families
Nanaya
 * Considered one of the most powerful families. Their psychic ability is a form of magan (Magical eye) that allows them to see people easier and see emotions(?). what makes them so powerful is their assassination skills whcih allow them incredible athletics and acrobatics (running/walking across walls like spider). Their skills and ability were transferred through bloodline, there Nanaya were incestuous to maintain the bloodline. Nanaya Kiri was the head of this family and also was one of the best assassins of the Organization. The family was slaughtered by Kishima Kouma who was ordered by Tohno Makihisa. One child survived the attack, Kiri's son, Nanaya Shiki who would later become known as Tohno Shiki.

Fujyou
 * This family had the ability to have a superior view of the world through blindness