Those two auras seemed to be the auras of Evelyn and Alice. They did not release them, but their auras were in a state of readiness to explode.
This was only possible if they were fighting, at least fighting through talking.
It had not been half an hour since he left them and now that something like this had happened, David did not know whether to laugh or cry.
He quickly stood up, but he asked Erza to stay there. He was worried that her presence would only add to the conflict.
This could only be stopped by him, the young man they loved.
Arriving upstairs, he found Mira standing in front of the door, but not daring to enter.
He quickened his pace, beckoning her aside with a wave of his hand.
Then he opened the door, and went straight in and closed it again because he didn't want anyone to see.
The sight inside the private room instantly stunned David.