"Since you can't think of one, it seems this door was merely a slip of the World Will's hand." Frost chuckled to himself after saying that.
Angel knew Frost had a low threshold for laughter, but he truly did not understand what was funny about that. He could only curl his lips in a perfunctory smile.
After laughing, Frost did not pursue the topic further and instead changed the subject. "Come to think of it, you're already an official wizard now, and it won't be long before you set foot upon the Path of True Knowledge. Are you really not considering going to the Source World?"
Angel's answer was still no. He had considered it, but definitely not now.
"Alright." Frost did not press the matter. "We previously discussed mysterious objects, but we never finished. Shall we continue now?"
Naturally, Angel was willing. Frost had previously only explained the controllability and loss of control of mysterious objects; they had yet to discuss the distribution of their energy levels.
However, just as Angel was about to nod in agreement, a set of footsteps sounded from outside the hall.
Long, pale fingers lifted the drapes at the doorway. Sanders, dressed in a standard gentleman's suit, walked in from outside.
Frost raised his brows. "It seems our discussion will have to wait until next time."
Frost knew very well that what Angel, who had just advanced, needed most was appropriate guidance. He could guide Angel as well, but with Angel's mentor here, it would be improper for him to overstep his bounds.
Frost rose to his feet. "I'll be staying here for some time yet. Come find me when you're free."
With that, Frost headed toward his room.
Only after Frost had completely disappeared did Sanders speak to Angel. "I thought you would