Spoiler: Aoba
As you make your leave from Muromi's office, you receive a text from your assistant. The commandos from the Vatican are being brought to interrogation with the commander. Kazuma has had them sent far underground. By the time you get through the layers of basement security, Kazuma has taken a chilling step.

He removes his uniform jacket, folding it neatly and placing it on the chair. You receive an impassive look as you enter, before he turns his attention back to the prisoners.

"Please disconnect the security camera so we can begin, Director."

Hard to say if it's a bluff or not, but the tension in the room is very real.