I almost missed the chest behind the crumbling gate; the world went quiet as the Thread Genma fell. You know that hollow feeling when a whole upgrade sits an inch out of reach. I moved faster—because in Onimusha, those small decisions change fights and endings.
All Oni Armament locations in Onimusha: Way of the Sword
Players still leave armaments on the table even after a second run; I see it every week in forums. That matters because each of the seven Oni Armaments remaps how you fight: some give range, some give control, and a few let you reforge whole strategies. I’ll point you straight to each chest, explain when you encounter it in the story, and why you should care so you don’t miss a single piece during your playthrough.
How many Oni Armaments are there in Onimusha: Way of the Sword?
There are seven armaments total. They’re spread through the main quests and a couple of side-focused moments, so keep your eye on every chest and every defeated miniboss.
Can you miss any Oni Armament?
Yes—you can miss one or two if you rush past optional areas. I recommend pausing after major objectives and checking off chests on the map; that habit saves a replay.
The Two Celestials
Early in the game, a second Thread Genma holds a gate at Kiyomizu-dera. Kill that enemy and open the chest it drops to claim The Two Celestials. I call this one a fuse beneath my boots—the momentum it gives to your early build is immediate.
Oni Bow
Follow the main path into the Oni Refuge and you’ll find the Oni Bow tucked in a story chest—this one’s impossible to miss if you play the main mission beats. The Bow changes how you handle distant foes and scouting from cover.
Wind-Whipper
This armament appears during The Oni’s Apprentice quest. You’ll get the chest after the skills practice and the Boss Rematch tutorial, so treat those tutorials as checkpoints rather than filler. The Wind-Whipper lets you control space in fights that would otherwise overwhelm you.
Earth-Shakers
When you reach Underground Level 4, you’ll pass a Fan puzzle before the Laboratory. Step into the lab’s next room and open the chest there for Earth-Shakers. It’s a heavy-hitting tool for breaking enemy guards and forcing openings.
Firebird Flute
During the Shadows Fall quest you’ll encounter a Rift; near that Rift there’s a chest containing the Firebird Flute. It’s great when you need an aerial advantage or a way to pull aggro off a fragile ally.
Flashing Void
The Flashing Void sits in a chest in Mount Oe’s Castle Courtyard. If you prefer hit-and-run windows and burst combos, this one will change how you approach bosses.
Still Water
The final armament is in a chest in the Swamp of Arashiyama, northeast on the map. Still Water is built for control—if you like setting traps and zoning, this will become one of your favorites.
Capcom’s community posts, Steam guides, and PlayStation threads are full of players arguing over which armament is the most powerful; my recommendation is to pick the one that fills the gap in your playstyle. If you want to reference visuals, these screenshots come from Moyens I/O’s guide and mirror what you’ll see in-game. Which armament are you racing to grab first?