True magic

"While it wasn't thrilling or anything, it was a pretty great fight."

When he returned back to his place, the entire arena was still dead quiet. 

There were no sounds, people were talking, but the only sound that was heard even to them was of the gasps and mumbles to oneself. 

The thing that they had just seen, the fight where someone from their own academy not only killed a creature of a Grade above the rest of the beings that had appeared until now, but also ended up eating that creature, was simply unbelievable.

"Zo? Miyu? What is going on, everyone? Are you all alright?" he was surprised to see the rest of them be stunned and still like that. There was no reason for them to be in that state since he had not even done anything crazy out there. 

What he used was one simple spell and one special technique that might be difficult to understand, but was not that complicated.