Experimentation

On the pure white blanket of snow in the Wild Snow area, Darcel had his map out, carefully studying the route on where to go. 

Aniela and Yasami follow closely behind him while also casually chatting it up with each other and enjoying their talk.

Like Darcel already assumed, the Nobe's Fang group just easily gives out maps for any type of mission one would go on. 

Darcel had to remark, though the Nobe's Fang group place probably is far weaker than the Silver Bloody Hammer group, they were rich in helpful resources.

The map he had for the hard tier mission was just as explicitly detailed for the route they need to go on as their expert tier mission. 

Unless one was literally blind, it was at least simple to make it to Nobe's Fang group mission points.