Knights of the Ashen Flame

The, otherwise known as the are a group of individuals that are under the guidance of the Preacher.

Appearance
These people have a very concealing appearance. Their entire face is covered by a white burqa, and the people wear a large white cloak with a cross-insignia on the back resembling that of the Special Fire Brigade. The people also wears a dark jumper with another cross-insignia on it and white cuffs, white gloves, a jagged belt around their waist that holds up their white trousers that have a thick dark line going across the thigh area, and seemingly go all the way down to their feet, covering them.

VS. 1st Special Fire Brigade arc
One of the White Hoods appears overlooking the scene of Shinra Kusakabe and Rekka Hoshimiya's fight, along with a comrade on a rooftop. Following Rekka's capture, the archer takes aim at him with his Ignition Ability, and fires an arrow at Rekka's chest, killing him in the process. Turning their attention towards the other Fire Officers, the person attempts to impale Karim Fulham, but manages to sever Foien Li's arm instead. Unable to visually locate the Fire Officers, and having their position exposed, the two retreat, having accomplished their objective, commenting that the "Nativity Flame Festival" has begun throughout Tokyo.

Preacher Pursuit arc
The White Hoods appeared along with Shō Kusakabe in their secret headquarters.