Reasonably bewildered as they were, the three knights were astonished at what just came out of the Archduchess' mouth. They weren't given any details of the plan yet, so the mention of aiding a Demon Noble was quite preposterous in their shallow understanding.
"Wait, wait, My Lord, what do you mean by Flauros' plan? And what in the world happened for you to come to a decision such as this?" Iophiel queried, his voice still a bit hoarse because of how dry his throat was.
He decided to speak on behalf of his comrades, considering that they all had the same curiosities. Out of all the three, his knowledge of what transpired during their stay in the Demon Realm was lacking the most. By virtue of that, he hoped to address the things that he didn't know by serving the questions himself.