Révolution(革正団 （レボルシオン)Seikakudan (Reborushion), "Truth Reformation Group") is a group of Crimson Denizens who oppose the use of the Seal and want to reveal their existence to the human world. They refer to themselves as "The assembly of those who will, by using their supernatural powers, disillusion people and reform the world.(超常の力を振るい、以て迷妄を啓き、世を改める団)".