Gaming Guide

All 5 Hidden Treasure Locations in Onimusha: Way of the Sword

Every Hidden Treasure spot in Eastern Kyoto, the quest that unlocks each one, and the exact position to reveal the chest.

Every Hidden Treasure spot in Eastern Kyoto, the quest that unlocks each one, and the exact position to reveal the chest.

Five Hidden Treasures are scattered across Eastern Kyoto, and each one sits behind a Chance Encounter that only starts after you talk to a specific NPC and receive an Old Drawing. The drawing is a rough picture with an X, and the map marker it hands you covers a wide area rather than the precise spot. The chest stays invisible until you stand in the right place and use Oni Vision.

Quick answer: Travel to the listed Spirit Mirror for each treasure, reach the exact landmark shown in the Old Drawing (often a rooftop, waterfall, wall, or balcony), clear nearby Genma, then activate Oni Vision to make the chest appear.

Image credit: CAPCOM Co., Ltd.

How Hidden Treasure Chance Encounters unlock

Each treasure is tied to its own Chance Encounter, and none of them can be reached before that quest is active. Once you accept a Hidden Treasure quest, the NPC gives you an Old Drawing that points to a landmark somewhere in Eastern Kyoto. The map marker only narrows the search area, so getting close is not enough. You have to identify the object in the picture and line up your exact position before the chest will reveal itself.

The Hidden Treasures unlock in a fixed order as the story progresses. The table below shows the story mission that makes each Chance Encounter available.

TreasureNearest Spirit MirrorUnlocks after
No. 1Kiyomizu-zaka SlopeA Tempest at the Temple
No. 2Yasaka PagodaTo Live is to Suffer
No. 3Kamo River – EastOkuni’s Kabuki Dance
No. 4Gojo Street – EastThe Demon on the Mount
No. 5Yasaka PagodaIn the Light of an Icy Moon

Note: Chance Encounter progress does not carry over into New Game+, so finish these before the point of no return ahead of the final mission if you are aiming for full completion.


Hidden Treasure No. 1 – Kiyomizu-zaka Slope rooftop

The X on this drawing points to a rooftop, not the street below, so searching at ground level does nothing. Fast travel to the Kiyomizu-zaka Slope Spirit Mirror and look for the nearby alley.

Enter the alley and climb the long ladder to reach the first roof.
Image credit: CAPCOM Co., Ltd. / Trophy Tom
From that roof, take the second, smaller ladder up to the higher rooftop. This second climb is what most players miss.
Stand on the upper roof and activate Oni Vision. The chest appears here. If nothing happens after reaching the first roof, keep climbing instead of dropping back into the alley.
Image credit: CAPCOM Co., Ltd.

Hidden Treasure No. 2 – Waterfall near Yasaka Pagoda

The Old Drawing here shows three clues, which are Yasaka Pagoda, a ladder, and a waterfall. The picture is unclear, so use those landmarks rather than the image itself.

Travel to the Yasaka Pagoda Spirit Mirror. Zoom in on the map, where nearby ladders become visible and give away the search area.
Follow the nearby stream until it drops into a small waterfall.
Stand at the bottom of the waterfall and use Oni Vision to reveal the chest.
Image credit: CAPCOM Co., Ltd.

Hidden Treasure No. 3 – Kamo River temple wall

This drawing shows an X on a gate next to a tall wall, and the trick is that you search from inside the wall, not outside the building. The marker leads to a large Genma-filled temple near the Kamo River – East Spirit Mirror.

From the main door just east of the Spirit Mirror, walk inside the temple. As you approach the correct area, a glowing sparkle and an on-screen prompt confirm you have reached the destination.
Head right immediately and find the large closed door. Break any boxes, urns, or vases in the way, but the chest itself will not be visible yet.
Stand in front of that door and activate Oni Vision (press V on PC) to make the chest appear. If Oni Vision does nothing from outside, move inside the wall and try again.
Image credit: CAPCOM Co., Ltd.

Hidden Treasure No. 4 – Gojo Street shrine balcony

This one is tucked off the main route near the Gojo Street – East Spirit Mirror, in a zone that is almost always crawling with Genma. Clearing enemies first makes positioning much easier.

Look for the small shrine-like building in the northeastern part of the area. To reach it, take the longer southern route around the zone.
Do not go inside the building. Move around to its left side, where a small balcony overlooks Eastern Kyoto.
Stand on the balcony and use Oni Vision. The reveal triggers from the exterior balcony, not from inside the shrine.
Image credit: CAPCOM Co., Ltd.

Hidden Treasure No. 5 – Upper Yasaka Pagoda rooftop

The final treasure is the easiest to locate because the drawing points straight at Yasaka Pagoda. The catch is that the chest sits on the upper exterior rooftop, not on any interior floor.

Enter the pagoda and climb the series of ladders inside until you emerge on the upper rooftop.
Deal with the few Genma waiting at the top before you try to reveal anything.
Move to the southern side of the upper level and activate Oni Vision to uncover the last chest.

Image credit: CAPCOM Co., Ltd. / Trophy Tom

How to confirm the treasure was found

When you are standing in the correct spot, the Oni Vision pulse reaches the right position and the hidden chest becomes visible. An interaction prompt then lets Musashi open it and collect the contents, and the linked Chance Encounter registers as complete. If you are tracking progress, check the individual Chance Encounter entry rather than the main HUD objective, since other quests can be active at the same time.

Tip: If you have unlocked the Oni Vision: Treasures, Oni Vision: Treasures 2, and Oni Vision: Search Range special skills, hold the aim input and repeatedly pulse Oni Vision while exploring so the chest is easier to surface.


Why a Hidden Treasure won’t appear

If you are inside the marked circle but nothing reveals, the problem is almost always your exact position, not the quest. The Old Drawings are intentionally rough, so read the landmark instead of trying to match the whole picture. The most common reasons a chest stays hidden are below.

MistakeFix
Relying on the map markerThe marker is only a general area; use the drawing’s landmark
Wrong elevationNo. 1 needs the second rooftop; No. 5 needs the upper pagoda rooftop
Wrong side of a structureNo. 3 must be triggered from inside the temple wall
Inside instead of outsideNo. 4 triggers on the exterior balcony, not inside the shrine
Enemies interrupting youClear Genma first so you can line up the position

Focus on the recognizable features in each drawing, which are pagodas, ladders, waterfalls, walls, and balconies, and use the nearest Spirit Mirror to cut down travel time. Once you treat each Old Drawing as a landmark puzzle rather than a precise map, all five Hidden Treasures come down to reaching the right elevation and side of a building before a single Oni Vision pulse.