Produced mainly for reconnaissance purpose, the Disk Animals (ディスクアニマル Disuku Animaru) or Onshikigami (音式神 Onshikigami) are an advanced version of the shikigami that Oni had used in the past. The Disk Animals can switch between their compact discs form and animal forms like origami, and can turn invisible at will. They record the noises made by Makamou and return to their master to reveal the monsters' location in the area.