True Infiltration

(Everything is going well with the plan.) 

Hiding behind the trunk of a tree, Clyde muttered that in his mind as he saw how things were going in front of him. Before him was a scene where three Archdevils had successfully broken into the prison. 

The Archdevils were summoned by him despite the fact that he was not a mage himself. Thanks to those valuable data crystals that his boss stole from the inventory of their organization, Clyde was able to summon those personifications of evil by himself. 

As the summoner, Clyde was, of course, the one who was in control of those devils. In layman's terms, controlling one was already difficult since doing so required meticulous and rapid thinking to manipulate one.