You opened the application.
In the Blakatoa Range, north of Jale, a large quantity of high-grade mineral deposits have been discovered. It's quite exciting.
However, Dead Bone Wolves lurk in the central volcanic zone; they've impeded mineral operations before.
If you can slay the Dead Bone Wolves, it'll benefit members of the Association, and we'll promote you to a platinum member!
This shouldn't be too big of a problem for you. You've always performed admirably, and thus, the Association feels it can rely on you.
I believe you can do it. The volcanoes are in the north of Scorching Wind Desert. Get going!