Department of Internal Operations

The Department of Internal Operations goes after Mary Sues that have infiltrated HQ itself. That it even exists is not common knowledge, and all non-members are neuralyzed on contact with it. It is headed by the Elm.

The DIO was created as one of three new Security Departments (along with the DIA and the DES) in the wake of the Reorganisation and the destruction of the DIS. It is located inside a maze of urple, wilver, bleen, and blello walls, laced with gravity distortions which all DIO Agents must learn to navigate blind. Even if this defence is somehow penetrated, Agent Justin Agent is waiting with his axe to stop any infiltration.

Besides Justin, who runs the Control Centre, the only known DIO Agents are Peter Piper and Nita Kerys.

Links
The DIO's website can be found here.