[May I ask why the master chose to disguise himself as a healer? Not that I doubt the master's abilities as a healer, but I do want to know why the master picked this path.]
The tower was puzzled to the point it had to ask. Kent becoming a healer was one it wasn't looking forward to.
Kent smiled. "To answer your question, why don't you scan the people currently heading to the city?"
The tower did, and for a moment, there was nothing until a sudden discovery made it see Kent in a new light.
[The majority of them are healers and scholars.]
"Indeed. After I formed my core, I was able to scan anyone within an 80,000 km radius. That was why I knew the city I was going to may be one frequented by healers. And since I want to blend in, I chose to disguise myself as one.
Of course, I have some knowledge to pass as a healer, so this is perhaps the best time to become an Alchemist/healer."
[The master never ceases to astonish me.]