The Unbreakable Gosaku is a Mythic Tale that starts in Akashima Village, Toyotama. You free six farmsteads to collect six keys, then open a hill in the Old Togo Rice Fields to claim Gosaku's Armor, a tanky set built around Staggering enemies.
Part 8 of 9 in Mythic Tales
Centuries ago, the Red Hand bandits terrorised Akashima. A farmer called Gosaku found a dead samurai's armour, took it and wore it to face the bandits. Nothing pierced it, and he drove them off. When he died, the farming families locked the armour away, each keeping one key.
Each key comes from liberating one of the six settlements from the Mongols. Once you reach Act 2 you can pick them up before you even talk to Yamato, so if you have already freed some of these places you are ahead.
With all six keys, ride to the Old Togo Rice Fields and look for the hill. A Mongol group waits at the entrance, including a Warlord, so come prepared. Unlock the stone door, climb the path and take the armour from the top.
Gosaku's Armor suits players who fight head on with heavy attacks. Break a guard, finish the Staggered enemy and you heal, which keeps you alive in big brawls. Each upgrade you buy for the set improves all three of its bonuses.
The Six Blades of Kojiro
The Six Blades of Kojiro is an Umugi Mythic Tale in Toyotama, where you duel five Straw Hat assassins and then Kojiro himself. It has more duels than any other single tale, and it rewards the Kensei Armor, a set that boosts Resolve and Ghost Weapons.
The Spirit of Yarikawa's Vengeance
The Spirit of Yarikawa's Vengeance is a Mythic Tale in the Ruins of Old Yarikawa, Toyotama. You follow offering shrines to a vengeful spirit and learn the Dance of Wrath, a three-hit unblockable katana technique.
The Blood Sutra
The Blood Sutra is Norio Tale 5 of 9, an Act 2 side tale where you search for Kushi Temple's missing abbot. The trail runs from Koshimizu Farmstead to a waterfall. It rewards the Charm of Resistance II and 2 Silk.
The Curse of Uchitsune
The Curse of Uchitsune is a Hiyoshi Mythic Tale in Izuhara, where you search for a legendary archer's cursed bow. Finishing it gives you the Longbow, the longest-range weapon in the game, plus Explosive Arrows.