Follow the Soldier's Shadow Walkthrough - Nioh 3

Minamoto no Yoshitsune is concerned someone he knows has become an aratama. We should work together to learn the truth of the matter.

[1] Talk to Minamoto no Yoshitsune.

He suspects that someone he used to know has turned into an Aratama and asks for your aid in putting them to rest.

[2] Defeat the Yasha.

Find the Aratama in this Enemy Base. Use the Grubby Iron Key you obtain from the last enemy to open up the building.

Here are some tips in defeating Yasha!
・Burst Break greatly reduces the yokai's Ki!
・Use Yoshitsune's aggro to find opportunity to attack!

After defeating the Yasha, a woman called "Tomoe Gozen" appears in her place. She was lured by the Kagetoki due to her grief for her former master. She says she will return to the Onmyo mage village. You can challenge her as a Master.

・Samurai's Locks
・Great Hachiryo Cuirass