Imai Sokun will be one of the NPCs that you’ll meet while playing the main plot in Assassin’s Creed Shadows. He will be of great assistance to you in your search for the Shinbakufu. After you have completed all the required assassinations, Imai Sokun will give you a side-mission.
Iron Hand Guild quest, that’s what Imai calls the quest. Imai wants you to find out about the Iron Hand Guild by speaking with the merchants so you can remove it from the picture. You will have to find some specific places if you want to complete this quest.
This side quest will be given to you after you have completed the Golden Teppo Mission. He will tell you to spare the merchants, but kill only the Iron Hand. He does this to influence merchants into working for him. This is not required for the quest.
You will get the same rewards whether you kill the merchants or not. Imai will be much happier if the merchants are still alive. You’ll hear a different dialogue depending on how many merchants remain alive.
How to find and assassinate Merchant Kanta
Just north of Omi, on the left side of the river, you’ll find Mouth of Seta. You can find Otsu Upper District in this settlement. Using the observer mode, you will be able to see the merchant.
You will find him sitting in peace at home. To save him, you can kill him behind him or grab him first and knock him unconscious. This quest part is now complete. Information provided by https://www.ingametor.com/.
How to find and assassinate Merchant Ginroku
The second merchant can be found in the north-west of Tamba Province. You can find him on the southwest side, right above Mizuyu Bay, as shown on the map. The same as before, you can either kill him or spare it.
How to find and assassinate Merchant Kin-No-Suke
You will need to choose a different route if you want to spare Kinno-suke. On the map, you must find the Kata to the northeastern of the Onyu Pass. On the shore, north of the Kata, you can find a small letter. Some bandits guard it.
Once you have defeated the bandits, head to Obama City to the north-west to find the merchant. On the map, find him to the left Obama. The letter you got from the bandits can be given to him.
Kin-no -suke will then take you to a different location. Find out more about Iron Hand by visiting the nearby warehouse.
How to find and assassinate Merchant Tamao
Merchant Tamao can be found on the eastern side, in the lower middle part of Kyoko, of the Honnoji Temple. To the east is Honpoji Temple. You’ll find the merchant in a building that you can’t enter on the left.
The jars can be used to push the merchant away from the main entrance. Be very careful, as the merchant might detect you. You will need to avoid that if you want to save him. You can then use the same technique to knock him out and grab him once he’s out.
How to find and assassinate The Iron Hand
After you’ve gathered clues and information from the four merchants, you can locate the Iron Hand at the Fukuchiyama Castle in the northern part Tamba Province. If you have never been to the southern part of the castle or the fast travel zone, then you can teleport there.
Iron Hand is in a cluster of buildings to the southwest of the viewpoint. The enemy will be heavily armored. Assassinate each enemy without letting the others know. Disable the alarm before you engage in direct combat.
You can return to Imai if you wish to defeat the Iron Hand. Return to Imai after defeating the Iron Hand for 5,000 EXP, a Gold and Fujin’s Tempest trinket. Fujin’s Tempest will be yours as well.