Titanium Ore

 is a raw material used for smelting.

Obtaining
can be mined in the Somber Marsh Abandoned Ruins. Titanium patches in the ruins are bluish grey colored.

can also be purchased at the following shop:

Usage
is used mainly in crafting.

Craft
can be refined in the Factory.

Gift
can be given as a gift to other characters. It is a universally hated gift.