Kouhei and Yuuna eventually accepted Petra's offer, although Yuuna still had some reservations about the whole arrangement and clearly was not completely convinced that staying at the Witch's mansion was the smartest thing they could do.
Kouhei had already informed the other members of his faction that he would be staying at Petra's mansion for the time being. He figured that there was little reason to keep everyone wondering where he had gone, especially since this was something that could potentially take some time depending on how much information Petra was actually willing to give him.
