Checking the Magicless Area

And here we are! A place where magic can't be used!

Well, I passed through this place with the help of a Blobby that was installed here by someone's familiar. I don't think there's a need at all for me to enter this magicless place since our goal is to the city inside. Where magic can be used.

It's just that the city is being surrounded by the area where no one can use magic. And I'm interested in it.