Many creatures near the Orc Village are being contaminated and dying because of Kasha, the evil spirit of decay and death. This also includes the animals that are sacred to the tribes of Orc Village, and it is causing great distress among the Orc tribes. Trade Kunai of the Duda-Mara Orc tribe intends to use the tribe's secret in order to resolve this matter. However, it requires a medium substance, and he is searching for an adventurer to obtain it.