Musashi Miyamoto

Musashi Miyamoto is the protagonist of Onimusha: Way of the Sword. He is a legendary swordsman reimagined in the game's dark-fantasy version of Edo-era Kyoto, and his character model is explicitly based on the Japanese actor Toshiro Mifune.

Historical Background

The real Miyamoto Musashi (1584 to 1645) is one of the most famous figures in Japanese martial history, a duellist and swordsman whose undefeated record includes his celebrated 1612 duel with Sasaki Kojirō at Ganryujima. He is also the author of The Book of Five Rings. Capcom's producer team has said Musashi was picked specifically because he is a name most players already know, whether from history, novels, or other media, which gives new players an easy entry point into a series that has been on hiatus for years.

The Gauntlet

Musashi comes into possession of the Oni Gauntlet early in the story, after being set upon by the Genma on his arrival in Kyoto. Retail-build press coverage describes this moment as more severe than a near-death encounter: Musashi is killed by the Genma, and it is the mysterious Man in White who revives him and fits him with the gauntlet as he is falling toward hell. The gauntlet is sentient, consumes the souls of defeated enemies, and houses Lady Oni, a female Oni who speaks to Musashi from inside it and guides his path through the city.

Character Arc

Trailers from the September 2025 Tokyo Game Show describe Musashi's arc as a tension between needing the gauntlet's power and wanting independence from it. He wishes to carve a path by his own hand, and part of his journey is an attempt to sever his connection to the artefact even while he is forced to rely on it against the Genma. That conflict frames his interactions with rival Sasaki Ganryu, who has given himself over to his own Oni Gauntlet entirely.

Capcom's pre-launch character series opens with Musashi and sums the character up in a line: a martial artist who came to Kyoto to master the way of the sword, and whose destiny is changed profoundly by the power of the oni.

Official Story Framing

Capcom's own official About page frames Musashi's arrival in Kyoto directly: "Miyamoto Musashi arrives in Kyoto determined to take his next steps in mastering the way of the sword, and proving himself a warrior without equal. However, upon his arrival he is set upon by the Genma. Only after being granted an Oni Gauntlet, and its power, does Musashi find himself able to stand against the fiends." Capcom adds that this troubles him, since to Musashi the way of the sword is meant to be traversed on one's own strength alone, which is why part of his arc is a search for a way to rid himself of the gauntlet rather than simply accepting its power.

Oni Abilities

The Oni Gauntlet grants Musashi a set of officially confirmed Oni abilities beyond combat techniques.

Musashi is also the subject of the first episode of Capcom's official Onimusha Curious Cases video series, released 17 August 2026.

Style

Musashi's combat style centres on a single katana used in one-handed and two-handed stances. The combat system rewards aggression paired with sharp reactive play: chained parries build a blue-aura buff that speeds up his executions, and three flawless dodges in a row unlock multi-hit follow-ups. The tone lines up with his historical reputation as a duellist who thought in terms of reads rather than raw force.

Combat Style and Stances

Musashi's combat in Onimusha: Way of the Sword is built around a single katana that he can hold in either a one-handed or a two-handed stance. The one-handed grip favours fast, short-range slashes that keep him mobile against grouped Genma; the two-handed grip slows his strings down but trades that speed for longer reach and heavier damage on a single committed swing. Stance switching is part of his core combo loop, sitting alongside dodges, parries, and the deflect inputs that round out his defensive toolkit.

On top of the katana, he can briefly call on a dual-blade flourish during certain skill activations, which ties into the historical Musashi's reputation as the founder of a two-sword style. The dual-blade animation is short and locked to the duration of the skill, so it functions more like an embedded combo finisher than a permanent loadout switch.

Reactive Buff Meters

Two stacking reward meters drive Musashi's offensive ceiling. Three flawless dodges in a row fill a red meter that unlocks a multi-hit follow-up and briefly raises his soul absorption. Consecutive successful parries fill a blue meter that ignites his katana with a blue aura, speeding up his executions and increasing damage on every strike for a window. Skilled play keeps one or both meters lit during long encounters, which is the cleanest way to spike his damage output without spending Oni Power Gauge charges.

Lady Oni Dynamic

The Oni Gauntlet Musashi receives is sentient. The Oni inside it, Lady Oni, speaks to him in his head, comments on the battlefield, and occasionally manifests outside the gauntlet when the situation calls for direct intervention. The relationship is intentionally uneasy: a young, proud swordsman has been bonded to a demon-forged relic he never asked for, and Capcom's writing leans into that tension rather than smoothing it out. Her early refusal to be addressed simply as "Gauntlet Lady" is one of the small character beats that establish the partnership as a reluctant working alliance rather than a polished mentor figure.

That dynamic shapes the way the player experiences Musashi. He needs the gauntlet to survive Genma encounters that ordinary steel cannot solve, but he wants to keep his identity as a duellist who reads opponents through his blade rather than through borrowed power. The arc Capcom has previewed across trailers from Tokyo Game Show 2025 onward frames his journey as an attempt to either sever or accept that connection, with the answer left for the full game to deliver.

Red and Blue

The development team built Musashi and Sasaki Ganryu as a deliberate pair of opposites, using red and blue as an internal keyword from the earliest stage of the project so the two would never read as variations on the same swordsman. Musashi's half of that contrast is roughness. He is written and animated as wild and unrefined rather than composed, with a mountain-wild quality the team leaned into on purpose, and the Toshiro Mifune likeness the face model is drawn from is what anchors it. Ganryu occupies the opposite register: polished, sultry, and a natural talent who never had to work for what he can do. The split is the reason Musashi's discipline reads as character rather than as a default hero trait.

Rivalry with Sasaki Ganryu

Musashi's primary antagonist in this entry is Sasaki Ganryu, a swordsman who wears his own Oni Gauntlet and represents what Musashi could become if he gave himself fully to the relic. Ganryu has accepted the gauntlet's bargain on its own terms, and his fighting style reflects the trade he has made: long-reach, single-strike kills built around the Tsubame Gaeshi (Swallow Reversal) style. Where Musashi spends most of the game wrestling with whether to use the gauntlet at all, Ganryu has folded it entirely into his swordsmanship.

The rivalry is structured as the spine of the campaign. Trailers and hands-on previews from Summer Game Fest 2025 and Tokyo Game Show 2025 placed the two duelling at Kiyomizu-Dera Temple early in the story, with the implication that they meet again in escalated forms as Kyoto's corruption deepens. The arc echoes the historical duel at Ganryu Island that the real Musashi and Sasaki Kojirō are remembered for, but in this version both swords carry an oni gauntlet's worth of borrowed power, which raises the stakes of every clash beyond a pure swordfight.

Ganryu is not the only major threat Musashi faces. Public footage has shown him battling a string of boss-tier Genma, from the chimeric Greater Nue to Dohatsu-Ten, a fast, winged Genma revealed in the June 2026 game overview whose sword grows stronger the more it draws Musashi's blood. These fights test the same reactive toolkit his duels with Ganryu rely on.

Voice and Performance

Musashi's English voice is delivered by Kenichiro Thomson, whose performance the development team has framed as understated rather than theatrical. The face model is the late Toshiro Mifune, the Japanese actor most strongly associated with samurai cinema and a previous on-screen Musashi in his own right; Capcom spent roughly two years securing the licensing arrangement with the Mifune estate before contracts were signed in 2022. Yoshimasa Hosoya provides the Japanese-language performance and was also the one to play the Tokyo Game Show 2025 stage demo on the show floor.

Winning by His Own Strength

Musashi's attitude to the Oni Gauntlet is more conflicted than simply carrying it. Capcom states that he believes relying on the power of Oni is the wrong path, and that he is determined to cast off his gauntlets rather than lean on them.

That sits awkwardly beside how he actually fights. He is described as a man who will use anything at his disposal to secure victory, including his surroundings. Fighting in a traditional Japanese room, he might tear up the tatami mats beneath him to block attacks or hurl them at enemies.

The development team treats the apparent contradiction as the point. Because Musashi is trying to master the way of the sword through his own refined strength, his pride will not let him depend on Oni power, and that is the one line he will not cross even while improvising with everything else. Capcom presents this as where he preserves his own sense of honour.

Cast Credits

Production Focus

The playable cast is deliberately small, and the facial-animation work is concentrated on the three characters carrying the most screen time: Musashi, Ganryu and Ono no Takamura. Capcom has been consistent that Mifune's involvement is the face model only. He is not a performer on the project, and the spoken lines in both languages come from living actors.

On the story side, the team has confirmed that Musashi and Ganryu fight more than once across the campaign, and that Ganryu's search for greater power leads him to engage in forbidden Oni Gauntlet practices that transform his body and warp his mind, as Capcom's own character material now confirms directly. How many of those meetings the player sees is still not detailed.