Six Blades of Kojiro Hidden Weapon Guide for Every Chapter

The quest for the ultimate arsenal in Ghost of Tsushima often leads players down perilous paths, none more celebrated than the hunt for the legendary Straw Hat assassins. Tracking down each unique combatant requires navigating diverse landscapes across the Toyotama region during Act 2. This guide provides an in-depth breakdown of where these dangerous duelists reside, helping you collect every hidden weapon reward efficiently.
Initiating the Mythic Quest in Umugi Cove
Before you can begin hunting the legendary swordsmen, you must unlock the quest line by speaking to the musician Yamato. He can be found resting on the lower deck of a bustling tavern situated within the hidden village of Umugi Cove. Listening to his dark tale will immediately mark the general tracking areas for the five assassins on your regional map.
Preparing your character ahead of time is vital since these encounters will test your mastery of defensive mechanics. Ensure your resolve meters are completely filled and your favorite armor set is fully upgraded before setting out. This foundational step guarantees you are ready for the lethal gauntlet ahead.
Defeating the First Wave of Toyotama Assassins
The journey begins with Yasumasa, who awaits your challenge at the Duel in the Drowning Marsh located south of Old Kanazawa. This swampy arena restricts rapid movement, forcing players to rely on perfectly timed parries to counter his aggressive opening strikes. Defeating him safely requires patience and close observation of his sword stance.
Next, travelers should journey toward the northern edge of the Field of the Equinox Flower to find Hirotsune. He fights within a breathtaking field of vibrant spider lilies that sets a dramatic tone for the encounter. Keeping a safe distance during his unblockable attack strings allows you to strike back effectively during his brief recovery windows.
Tracking the Remaining Regional Swordsmen
The final three Straw Hat duelists are scattered near various natural landmarks along the eastern and northern coasts. You will face Kiyochika resting beneath a roaring waterfall on the isolated Musashi Coast. Meanwhile, Tomotsugu waits patiently on the rocky shore directly below the Cloud Ridge Shrine, demanding quick dodging maneuvers.
The fifth assassin, Kanetomo, can be located patrolling the cliffside area east of Yamabushi Peak. Each of these unique martial artists utilizes a slightly different combat pacing to catch players off guard. Adapting your defensive timing to their individual rhythms is the fastest way to achieve victory.
Confronting Kojiro at the Omi Monastery
After defeating all five initial Straw Hats, return to Umugi Cove to update the musician on your successful hunts. Yamato will reveal that Kojiro himself is waiting to challenge you to a final lethal showdown. Your ultimate destination is a hidden cavern located near the serene Omi Monastery in northwestern Toyotama.
Following the guiding wind past the large red autumn tree will lead you directly to the entrance of the Mirror of Sacred Light cave. Inside, Kojiro unleashes incredibly aggressive combinations that require flawless dodging and precise counterattacks. Overcoming this legendary master rewards players with the highly coveted Kensei Armor set, cementing Jin Sakai status as an elite warrior.