Ethan didn't want to stay at that point for long, but he wanted to investigate the vestiges of mana. He would look suspicious, though, and some people would even think that he might be trying to erase the vestiges of the spell. So, for now, he left the area.
Ethan approached the arena again, and then when he confirmed that no one was watching him, he jumped to the ceiling of the building. Only the seats were being protected by the cover of the stadium, so the place was quite large, and Ethan could move around with ease. Once he had a clear view of the area where the teleport happened, Ethan sat down and observed the area.
"Everyone is clearly avoiding that area… Is everyone that good at finding vestiges of magic?" Ethan furrowed his eyebrows. "They either received information about the whole thing beforehand or… the students told each other once the first person found it. I don't know if the kids here have balls or not."