Steam header key art: Musashi with the Oni Gauntlet and katana beside another swordsman, ONIMUSHA WAY OF THE SWORD title
Official still img-steam-header — 2026 key art on the lineage page.
Grinning long-haired swordsman in a kasa hat, blue kimono and white cape — official Sasaki Ganryu screenshot
Official still img-steam-ss-04 — 2026 swordsman still used as the current-era node image.

Onimusha (2001 debut)

First series title; official about copy says debuting in 2001. This wiki does not import unsourced 2001 plot beats.

What Capcom actually restated

Official about copy says the series debuted in 2001. Onimusha: Warlords on Steam (761600) is the 2019 HD remaster of that first game, released 15 January 2019. Capcom IR calls Way of the Sword the first new title in over 20 years.

Those three public facts answer “which number is this?” without reconstructing Dawn of Dreams, Blade Warriors, or other entries that were not recaptured as first-party 2026 identity pages for this wiki.

You do not need to have finished Warlords HD to understand the 2026 marketing: Capcom sells Way of the Sword as a new entry starring Miyamoto Musashi in Edo-period Kyoto, not as a required sequel lock.

The 2001 debut date in official copy is a year, not a day. This timeline therefore labels that node 2001 rather than inventing a month. Warlords HD has an exact Steam day: 15 January 2019. Retail 2026 keeps the dual-cite slash.

Do you need the older games?

Capcom has not published a “play these first” requirement for Way of the Sword. The 2026 site introduces Musashi, the Oni Gauntlet, Genma, and Malice in its own words. Prior games can add series context; they are not listed as a mechanical unlock.

Warlords HD remains on Steam if you want the 2001 story in a current store build. This wiki did not import that game’s item lists, because the standing brief is lineage identity only.

Fan wikis that stitch every 2001–2006 plot thread into a 2026 recap are doing work this site refuses without a 2026 first-party restatement.

Marketing for 2026 introduces Malice, Genma, and the gauntlet in new sentences. It does not say “complete Warlords first.” If you want the 2001 story, Steam 761600 is the current legal storefront for that remaster, sold as its own app.

A 2026 buyer who only wants Issen and the 3–4 September window can skip Warlords entirely. A 2026 buyer who wants the 2001 Samanosuke story should buy 761600 as its own product, not expect those files inside Way of the Sword.

Why the demo is a timeline node

The 2 June 2026 demo is a dated product, not a rumour. Putting it on the same four-node control as 2001, 2019, and retail 2026 lets you see that the trial already shipped months before the 3–4 September window.

Selecting 2001 shows the debut record; 2019 shows Warlords HD; 2026-06-02 shows the demo; 2026-09-03/04 shows retail. Those labels match the sealed version ids.

Retail remains pre-launch at capture. When Steam flips coming_soon, this node is the one that will need a store-date refresh — not a rewrite of 2001.

Selecting a node updates the record title and body in place. The 2001 title must read Onimusha (2001 debut) when that node is current. 2019, 2026-06-02, and 2026-09-03/04 remain available on the same control.

Warlords HD is a remaster identity only. Importing its weapon lists into this 2026 wiki would mix two products Capcom currently sells as separate Steam apps.

The demo node is dated 2 June 2026 because that is the Steam ship day, not because the trial is a numbered sequel. Treating it as a fourth lineage product stops people from asking whether the June download was a rumour.

Why a series domain still centres 2026

onimusha.info is a series-shaped name. Almost all current search intent is Way of the Sword: date, demo, Issen, platforms. The four-node control exists so a “what number is this?” query can be answered without turning the whole site into a 2001 encyclopedia.

Capcom IR’s “first new title in over 20 years” is the sentence that licenses calling 2026 a revival rather than a numbered sequel. Without that quote, this page would only have 2001 and 2019 as dated products.

If you arrived from a Warlords guide, use the Steam 761600 link. If you arrived for 3–4 September, use Release. This page is the hinge, not a second homepage.

The four buttons are the interaction: 2001, 2019-01-15, 2026-06-02, 2026-09-03/04. No fifth node for unsourced side games. If you need Issen, leave this page for Swordplay; lineage will not grow combat tips to fill space.

Keep combat questions on Swordplay and store questions on Release. This page only answers which dated products Capcom has restated, in the order 2001, 2019 remaster, 2026 demo, 2026 retail.

Capcom IR’s revival sentence is dated 2 July 2026 with the ship-window move. Together with Steam 761600’s 2019 day, that is enough dated product history for a pre-launch companion.