Heavenly Academy of Arcana, Central City, Arcana world;
There is a group of students similar in age and soul power was having an afternoon tea session at a secluded place in the academy.
It was a wooden house purposely built for the tea ceremonies that was located at a 3000ft altitude.
The tea house wasn't that big either. Barely enough for ten-fifteen people to sit inside. If anymore, they would feel it is overcrowded. And yet, it was so popular that people would have to book it in advance by at least two weeks before they get the chance to even enter the place.
So, what was so special about it?
Well, aside from the fact that this normal-looking tea house is actually more than a hundred thousand years old, it was a place where once, nine rank-10 Arcana masters used to gather for the tea ceremony.