Perhaps...

From there onward, Linfel's group simply continued with the same training methods as before. Linfel would choose who would fight and what they could and could not use during such fights. Of course, there had been times he had to intervene or allow someone else to help. It wasn't like he knew all the Magic Beasts and Ventis Sect controlled monsters of this Dungeon, after all.

Due to them taking unused routes and having to fight more enemies as a result, they took three days just to get to the entrance of the second floor. The second floor, which had a higher concentration of traps and enemies, took even longer. They only arrived at the third floor after five days.

Still, even though they didn't take common routes, it wasn't like they never met any magus or familiar. In fact, they met quite a few of them. Not everyone was afraid of exploring distant patches. Some even considered it good training, just like Linfel. There were those who were just lost al well, of course.