Shibito is a mysterious group that attacks the control towers located in the center of each colony for unknown reasons.
In SAKUGAN, voice actors Tsuyoshi Koyama and Misaki Watada play Boss and Muuko, a pair of masked raiders who belong to the armed organization known as Shibito.
Those who risk their lives to develop “the Labyrinth”, who mark out the undeveloped areas, are known as “Markers”.