Bosses & Mini-Bosses — Verified Hub
Quick Answer
This is a hub page, not a wiki dump. Currently only {_link(P, "bosses/rasho-gan.html", "Rasho-gan")} has enough verified material for a walkthrough page. Review-confirmed mini-boss names — Byakue and Dohatsu-ten — are listed below with status, but their attacks are not yet documented.
Who this is for: players stuck on a boss and looking for a trustworthy page — instead of SEO spam that invents weaknesses.
Known bosses & status
| Boss | Status | Guide |
|---|---|---|
| Rasho-gan | OFFICIAL — featured in CAPCOM's official "Rasho-gan Overview Trailer" | Guide (attack data unverified) |
| Byakue | GAMEPLAY VERIFIED — named in IGN's review as a recurring mini-boss | Pending verification |
| Dohatsu-ten | GAMEPLAY VERIFIED — named in IGN's review as a recurring mini-boss | Pending verification |
| Full main-story boss list | UNVERIFIED — count and names not confirmed | — |
Unverified — pending verification
Attack patterns, weaknesses, health, phase counts and rewards for every boss — including Rasho-gan — are unverified on launch day. Any page or short that claims exact timings is a community claim until confirmed in-game.
What to do next
- Stuck on the early-game wall everyone hits? Read How to Beat Rasho-gan.
- Prepare with the right loadout: Best Upgrades and Best Oni Armaments.
- After the credits, New Game+ and Carnage Mode await — with their own verification caveats.
Sources — Last Verified 2026-09-03
- CAPCOM — official YouTube: "Onimusha: Way of the Sword - Official Rasho-gan Overview Trailer": YouTube search
- IGN review (2026-09-03) — Byakue & Dohatsu-ten mini-bosses: IGN — Onimusha: Way of the Sword Review
