"Great, with this castle here, our safety should be pretty much assured, right!?"
"Hahaha, Black Iron Castle, here I come!"
"Quick, quick, quick, everyone get inside!"
...
Black Iron Castle is very large.
Not only does it look big from the outside, but once you enter, you'll find that its interior space is much larger than imagined.
It can easily accommodate more than a thousand trial-takers!
And, each trial-taker has a certain amount of free space to move around, so it's not crowded!
"All trial-takers, quickly reach Black Iron Castle!"
A loud voice echoed both inside and outside the castle.
This was Waldo's voice.
As time passed, more and more trial-takers entered the Black Iron Castle.
At first, due to the increasing number of people, there were some minor problems.
Luckily, Waldo quickly organized a law enforcement team to maintain order.
Waldo, now, is the undisputed strongest.
