Sanreiikkai

, also known as the, is a performed by the combined efforts of Kazuhide, Mukūrō, and Zenjou. When performed in its highest form it encloses the surroundings in a that pervades both  for the purpose of manifesting a temporary alternate dimension. The generated space reflects various elements of each of the users core traits, with the most notable of being Bones, Darkness, and Flame.