All Lore
The history behind the Genma, the Oni Gauntlet, the Sengoku setting and the real-life figures Capcom built the series on. Updated with sources.
The Genma — Nobunaga, Fortinbras, and the Lords of Light
The Genma are Onimusha's demon faction, an underworld invasion led by Fortinbras the God of Light and anchored to the real Oda Nobunaga. Lords and lore explained.
Last updated: 9/2/2026
The Oni Gauntlet — Series-Central Artifact Explained
The Oni Gauntlet is Onimusha's signature bracer, worn by every protagonist. It absorbs demon souls, powers weapons, drives healing, unlocks transformations.
Last updated: 9/2/2026