Nioh Codexery

Fury

Unleash demonic rage to strike harder, but beware the cost of your spirit.

In the fan community surrounding Nioh, 'Fury' is a colloquial term often used to describe the high-risk, high-reward combat state officially known as Oni Blood. While not an official system name in the game files, players associate this mechanic with unleashing raw demonic power to overwhelm enemies through increased damage and speed at the cost of Ki stability. It represents the duality of William's heritage, forcing warriors to balance human restraint with oni aggression.

Canonical Name
Oni Blood
Primary Resource
Ki Gauge
Effect Type
Damage & Speed Increase
Risk Factor
High Ki Drain
Visual Indicator
Red Aura and Glowing Eyes
Availability
Nioh 1 & Nioh 2

Lore & Background

Historically, samurai who succumbed fully to this bloodline often lost their humanity, becoming mindless beasts known as Oni. William's journey involves mastering this fury without losing his soul to the void. The mechanic serves as a narrative reflection of his internal struggle: he must wield the power of his enemies to defeat them, yet remain distinct from the monsters he hunts. It is a testament to the discipline required to control such volatile energy in the chaotic Sengoku period.

In Their Own Story

The battlefield was a haze of blood and mist. William’s Ki gauge flickered dangerously low as the Hollowed general loomed overhead. There was no time for patience, no space for defensive stances. With a guttural roar that echoed his oni heritage, he triggered the transformation. His eyes glowed crimson, and the air around him warped with heat. He moved faster than thought, blades becoming blurs of light, striking down the enemy before they could react. The fury was intoxicating, but as the gauge emptied, William gasped, human once more, standing amidst the silence he had carved.

Reader's Guide

To optimize this aggressive playstyle, players must master Ki Pulse to recover stamina mid-combo while Oni Blood is active. Equip gear that reduces Ki drain or increases damage output when health is low. Stance management is crucial; Low Stance offers better defense but slower attacks, whereas High Stance maximizes the speed bonus of the transformation. Use Yokai Arts sparingly to conserve Ki for sustained aggression. Builds focusing on this mechanic should prioritize Oni Blood efficiency skills and passive bonuses that extend the duration or reduce the cost of activation.

Did You Know?

More in Combat Systems & Gear

Elsewhere in the Nioh universe

Spotted an error? Know more?

This is a living reference — every entry is fact-audited, and reader corrections feed straight into our audit queue. Suggest an edit · See this site's audit record

Comments

Loading…
Open in the interactive codex →