You can get those items from the unique or giant Wanderer, you’ll know if it is a unique Wanderer, because it is bigger than the usual size of a normal Wanderer and the most obvious thing is there is a last name on its name. These are the quest items that you need to collect Broken Scale, Bravery in Legend, Mystery Gas, Mystery Tear, and Unknown Imprint.
Unfortunately, there is no NPC to initiate this quest but you can only get this quest from collecting a certain quantity of quest items that can only found on the Glash Heim Hall from a giant Wanderer monster. Which you need to complete the Life Sword Quest. You also probably curious the items sold in the Creste’s Royal Shop and how to unlock it, one of the item in their is the Mask of Darkness Blueprint. When you level up to 80 and able to reach the Glast Heim map, you probably get a Creste’s Royal Medal from most of the monsters in Glast Heim.
