Ghost of Tsushima: Gosaku's Armour location.
Below we've explained on this page how to get all six keys in all the detail you need. Your reward for doing so is Gosaku's Armour, a relatively useful, if slightly niche set, but still one that's worth adding to your collection. The Unbreakable Gosaku is one of seven Mythic Tales in Ghost of Tsushima, tasking you with obtaining six keys from six occupied farmsteads.
