Going Back To Academy

When Emma left the concert venue with Aeron, she saw that Therius was still outside, waiting for her. The man looked at Aeron with furrowed brows, surprised to see his old classmate. He thought after Emma was done checking the preparation, she would go home with him.

So, what was Aeron doing here with her?

Aeron quickly greeted Therius respectfully.  Aeron gave a nervous smile when he talked. It was obvious that he did not expect that the king would be here as well.

"Ah, hello, Your Majesty." He bowed down his head a little.

"I didn't expect to see you here," Therius said at last. "Don't you have a concert to prepare?"

Aeron quickly laughed. "Yes, I do. We will have the rehearsal later today, Your Maj— uhm, Therius." 

He corrected himself before he could say the words 'Your Majesty' again because it was obvious that all of them here were trying to remain undercover.