Among the many materials you can obtain in Onimusha: Way of the Sword is the Oni Stone. In this section, we'll explain how to obtain this material so you can use it for different types of enhancements.
The Oni Stone is a special material that doesn't appear in material chests and can't be purchased. It can only be obtained as a mission reward or from Treasure chests.
Oni Stones are rewarded for completing certain missions. You can obtain them by completing the following:
The Oni Stones in this region can be found inside Treasure chests throughout the area:
You can obtain one Oni Stone from the Treasure in the northeastern area.
You'll find another Oni Stone in the sixth Treasure on Mount Oe, located on the slope where enemies roll logs down toward you.
You'll find an Oni Stone in the following Treasure chests:
You'll find two Oni Stones in the final Treasure in Shanaoh Castle.
