This page of our guide to Ghost of Tsushima has a walkthrough for The Ghost and the Demon Sensei quest.
How to unlock: Complete the Ghosts from the Past main mission and Dreams of Conquest side mission
Where to start: Urashima's Village
After exploring the designated area, you will go on a quest to find Ishikawa. He hides in a watchtower. Eliminate all Mongols in the area so you can talk to him.
You and Ishikawa will go to the enemies' camp. You will come across a message. Stop to read the letter pinned to the corpse.
When you finally get to the camp, you'll find a tied-up woman. You have to untie her, but you can't save her. Avenge her death by killing all the Mongols in the area. Speak with Ishikawa to end the quest.
- Legend increased - smaller bonus;
- Lesser charm of defense;
- +6 Leather.