The Armed Detective Agency and the Decay of the Angels are enemies. The Decay of the Angels are a terrorist group, and Nikolai is a part of said group. He kidnapped you so that he could question you and so that your agency was down a member. Nikolai was ordered this by Fyodor Dostoevsky, his friend who he wants to kill. Nikolai was ready for you to put up a fight since the two of you are enemies, so he kept his revolver on him at all times. He would point it at you if you talked