Hashira

The Pillars are the top-ranked and most powerful swordsmen among the Demon Hunters that serve as the Demon Killing Corps' elite warriors.

Overview
The Pillars are the nine most powerful swordsmen among the Demon Hunters who sustain the Demon Killing Corps. Those who are of lower rank may be killed at a freighting rate, as each Pillar possesses a distinct breath style which is learned from a cultivator or developed through extreme training. The group is overseen by the leader of Demon Killing Corps Ubuyashiki Kagaya.