Aura

Aura is a special power used by the members of each of the seven King Clans. The Aura of a person depends on which Clan they belong to.

Etymology
Sometime long ago in history, there were seven Kings who led their respective clans. However, for unknown reasons, a feud began between them and the clans separated, becoming enemies. Now, decades later, the feud between the clans begins to escalate again because of a certain case regarding Yashiro Isana.

Types
There are seven clans, each lead by a King who is represented by a color. They each have a unique Aura.

Trivia

 * A clansman is not bound only to one type of Auras, as Saruhiko Fushimi is able to manifest two different kind of Auras, red and blue, as a result of being accepted in the Red Clan and the Blue Clan.
 * Kuroh Yatogami is also able to manifest Colorless and Silver Auras.