Factory is a place where hunters of the STN-J send the witches that they have captured. The place is run by Takuma Zaizen, who also runs Japan's branch of Solomon. Factory is used to manufacture Orbo, a special liquid used to stop witches. The hunters don't know what is going inside the factory or how the Orbo is being produced. It is also a secret from Solomon, which is why there is an agent inside the STN-J to find out more about it for them.
Gallery[]
A witch being transported to Factory
Robin wearing a Factory suit
Zaizen in his office in the Factory