"Kurai Eikyou" is a mid-to-late-game side quest that you will encounter in Assassin's Creed Shadows. This quest tasks Yasuke and Naoe with locating and defeating a small group of shadowy agents hidden throughout Yamato. Like many of the late-game side quests in AC Shadows, "Kurai Eikyou" provides players with several powerful rewards, including access to two locked skill upgrades. This guide will show you where to find the five Kurai Eikyou agents in Assassin's Creed Shadows.
Assassin's Creed Shadows: Should You Let Junjiro Stay Or Make Him Leave?
Junjiro will visit Naoe and ask her if he could stay at the hideout; players can either allow him to stay or ask him to leave in AC Shadows.
All Kurai Eikyou Locations in AC Shadows
How to Start Kurai Eikyou:
"Kurai Eikyou" will become available in AC Shadows during the hunt for the Shinbakufu member named The Wise, which begins with "A Chance Encounter". During that mission, you'll speak with an NPC named Fuyu, who will inform you of the group that will make up "Kurai Eikyou." Once "A Chance Encounter" is complete, you'll find the Kurai Eikyou target wheel on the Objectives board.
All Five Kurai Eikyou Target Locations:
|
Target Name |
Location |
Rewards |
Map Image |
|---|---|---|---|
|
The Katsuragi Agent |
You can find the Katsuragi Agent during the "Restless Spirits" quest, which you'll need to complete to find The Wise. He is found at Gokenin Manor in Katsuragi, Yamato. You don't actually need to speak to the locals, as the sub-quest mentions. If you send a scout to survey Katsuragi, his location will be revealed. |
Boulder Fall Legendary Kanobo, Uninterruptible Legendary Engraving, Loyal Friend Quest Item, 295 Mon |
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|
The Tsutsui Agent |
The Tsutsui Agent is found in Koriyama Castle in northwestern Yamato. He is in the courtyard directly behind the actual castle tower. He is heavily protected by a wide range of enemies. If you are comfortable with combat, you can smash in and kill him with Yasuke. Otherwise, using Naoe to sneak through the window of his building may be the prudent course of action. Make sure to complete the Messenger's sub-quest at Koriyama Castle before leaving. |
Dragon's Wrath Legendary Bow, Instantly Charge Arrow Legendary Engraving, |
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|
The Blacksmith Agent |
While the Messenger is revealed after killing the Tsutsui Agent, completing his sub-quest at Koriyama Castle reveals another target: The Blacksmith Agent. You can get more information on him by eavesdropping on two blacksmiths in Uda Town, Yamato. Ultimately, you'll have to head to Miyataki, at the eastern end of the river north of Yoshino. There, you'll find The Blacksmith Agent. He is in the same building as the Gear Vendor. |
Encouragement Legendary Amulet, Naginata Specialization Legendary Engraving, Loyal Friend Quest Item, 330 Mon |
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|
The Akiyama Agent |
The Akiyama Agent is located in Uda Matsuyama Castle, in northeastern Yamato. Send a scout to the village and the location will be revealed. The area is just north of the Hidden River province. |
Repeating Fate Legendary Teppo, Damage to Distant Enemy Legendary Engraving, Loyal Friend Quest Item |
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|
The Messenger |
Once you've defeated the previous four agents, The Messenger's location will be much easier to reveal. He can be found meditating at the Kofukuji Temple in the Nara Heartland region of Yamato. The clues say that he only meditates at night, but we found him during the day, so that seems to not be the case. |
Shade of Blight Legendary Naginata, Adrenaline on Affliction Trigger Legendary Engraving, Status Update Quest Item, 310 Mon. |
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Kurai Eikyou FInal Rewards:
Once you've completed the entire list, return to Fuyu at the Oniwa Shrine in Yamato. It is located in the Nara Heartland. Once the mission is complete, you'll receive the following rewards:
- Kunai Assassination Damage III - Upgrade to Kunai Assassination from Naoe's Tools skill tree.
- Silent Arrows III - Upgrade to Silent Arrows from Yasuke's Bow skill tree.
- 5000 XP
You will also collect a gift at the top of Oniwa Shrine:
- Whisper of Marumasa Legendary Long Katana
Assassin's Creed Shadows
- Released
- March 20, 2025
- ESRB
- Mature 17+ // Blood and Gore, Intense Violence, Language
- Developer(s)
- Ubisoft Quebec
- Publisher(s)
- Ubisoft
- Engine
- AnvilNext
- Franchise
- Assassin's Creed
- Number of Players
- 1
- Steam Deck Compatibility
- Unknown
- Platform(s)
- PlayStation 5, Xbox Series X, Xbox Series S, PC
- X|S Optimized
- Yes
- OpenCritic Rating
- Strong




