Tanukouï San Ghost Bone

 is a bone.

Obtaining

 * Dropped by
 * Tanukouï San Ghost

Uses

 * Used in the craft of
 * Dreggon Daggers
 * Hammer O'In
 * Hammer Sheys
 * Killarity Sword
 * Tanukouï San Collar
 * The Warf Axe