With a flash of light, Spirit appeared in Mathias room. He didn't say anything for a moment. Simply took the appearance of the boy in. "Earth was right, I see" he let out a sigh. 

"Foolish boy. Ignorance should be blamed for this, but perhaps this is partially my fault as well" he said, "well, we will have to see what we can do about this. The longer the demon is bonded to you, the harder it will be, and I suspect it will already be hard"

"After classes tomorrow, I will come to you, and we will begin to see what e can do" it was clear there was ti be no arguments, "for now" and here Spirits voice softened, taking out a flask from his robes, "drink this. It will out you into a deep sleep, allowing your body and mind to rest so you can resist the demon easier on waking. I will teach you how to make this, and you will continue to drink it until we can sort this binding out. Otherwise, it will just continue to get worse for you" 

He set the flask down, and then was gone in another flash of light.