Laid to Rest is Ishikawa Tale 9 of 9, the Act 3 finale of his storyline. You team up with Tomoe and Ishikawa to stop a surprise Mongol attack on Umugi Cove. It rewards the Charm of Precision, the Midnight Shark half bow dye and the Shattered Mask of Tomoe.
Part 9 of 9 in Ishikawa's Tales
Part 30 of 66 in Tales of Tsushima
Meet Ishikawa near the Umugi border and ride to a gambling den to confront Tomoe. She needs your help against the archers she trained, who plan to hit Umugi Cove. A Mongol ambush interrupts the meeting. Fight through patrols, then at night move through a grove, a Mongol camp and a bog unseen, killing one guard at a time. When Tomoe is in position, attack the force threatening the cove.
Meet Ishikawa by the Umugi border and ride together. Creep up on the gambling den and confront Tomoe. Survive the ambush and two more fights on the road. Hide in a grove, then move through a camp and a bog unseen, killing single guards. Wait for Tomoe's signal and break the force aimed at Umugi Cove. Talk to Ishikawa, then chase Tomoe to the shore.
Tomoe sets off explosive barrels as a distraction, then slips away while Jin and Ishikawa finish the fight. On the beach she leaves her bow, her broken fox mask and a note thanking Ishikawa and saying she is done with the bow. She sails for Kyoto. Ishikawa has the shot but lets her go. He tells Jin he has nothing left to teach him except not to repeat his mistakes.
Dreams of Conquest
Dreams of Conquest is Ishikawa Tale 5 of 9 and the first of his Act 2 tales, starting at the Akashima Survivor Camp. You rescue a pinned-down Ishikawa and raid Tomoe's archer training camp for clues. It needs A New Horizon done and rewards the Charm of Precision and 2 Silk.
The Past Never Passes
The Past Never Passes is Ishikawa Tale 3 of 9, an Act 1 side tale in Hiyoshi. Tomoe's archers have ringed Hiyoshi Springs ahead of a Mongol attack, and you scout the area with Ishikawa and clear bridges along the coast. It rewards the Charm of Precision and 2 Silk.
The Ghost and the Demon Sensei
The Ghost and the Demon Sensei is Ishikawa Tale 6 of 9, an Act 2 side tale near Kawamata Village in Kushi. Tomoe has framed you and Ishikawa for killing travelers, and you hunt for her Kushi training camp. It rewards the Charm of Swift Return and 2 Silk.
The Terror of Otsuna
The Terror of Otsuna is Ishikawa Tale 7 of 9, the last of his Act 2 tales, where you hit Tomoe's Otsuna training camp and finally see her face to face. It starts west of Old Toyotama Hills and rewards the Charm of Efficiency and 2 Silk.