That boy is a degenerate and a danger to girls.

For a moment, I panicked when I was lifted up by that huge mass of bald muscle, but then it lowered me into a kind of circle where there were inscriptions and runes written. 

And immediately I began to feel better. It didn't seem to be directly a healing spell, but something that accelerated recovery.

certainly the kingdom spared no effort in anything, and this was magic technology brought in from outside the kingdom; not even in my house was there anything like it. 

"Student Cristian, good job, you got here first. Here, this will help you recover," he said as he passed me a cereal bar. I didn't know what it was, but I ate it anyway. 

It didn't taste bad and, for some reason, I felt my condition improving faster. This is definitely an alchemical product, like potions, but with better effects, that had synergy with the circle I was standing in.