The 07-Ghosts are embodied in humans with such extraordinary Zaiphon abilities that they are considered to be blessed by God. They were originally fragments of Verloren, and they were sent down to the earth by the Chief of Heaven in order to stop Verloren. Each of the 07-Ghosts has died in his previous life, and they all retain their memories of their past lives. Frau, Castor, Labrador, Fea Kreuz and Lance have been revealed to be Ghosts thus far; all of them have the mark of their Ghosts on their hands. The Ghosts' names are Zehel, Fest, Prophet, Landkarte, Reliquie (or Relikt), Eher and Vertrag, all of which have Dutch or German origins. Each of the Ghosts has a specific power: