One Piece: Imu’s Domi Reversi Technique Explained

One Piece: Imu's Domi Reversi Technique Explained

The page goes dark. Imu’s hand splits the ground and an abyss blooms beneath a giant’s boots — and suddenly everything you believed about power in One Piece feels fragile. I read that chapter at midnight; you probably scrolled back to the panel twice.

I’m a reader who follows every Shonen Jump drop and watches theory threads on X, and I’ll walk you through what Domi Reversi actually does, how it works, who’s been taken, and the two ways we’ve seen the curse broken so far. You’ll get clear answers, not fan wishlists — and a sense for how Eiichiro Oda is re-sculpting stakes in the final saga.

When a new chapter lands on Manga Plus, the community fractures into theories — What Is Domi Reversi in One Piece?

Imu devil form with Gunko's body
Image Credit: Viz Media (via X/@shonenjump)

Domi Reversi is Imu’s curse: a ritual that turns a person into a demon-like soldier under Imu’s command. The victims gain monstrous regenerative immortality, a massive strength increase, and a new, horned visage with fangs and wings — and their minds bend toward Imu’s will. Oda hasn’t said whether this is a Devil Fruit effect or a separate arcane system, but the manga frames it as a unique technique tied to Imu’s authority and the abyssal symbolism surrounding the World Government.

Did Imu use Domi Reversi on Rocks?

Yes. The God Valley flashback shows Imu using Domi Reversi on Rocks D. Xebec, forcing him to become a weapon against his own family — a moment that rewrote what even the strongest characters can suffer.

When fans screenshot the moment a transformation begins, the question becomes practical — How Does Domi Reversi Work in One Piece?

Demon Brogy in One Piece
Image Credit: Shonen Jump (via X/@shonenjump)

The ritual is deliberate, not instant. From the panels we’ve seen, the sequence runs like this:

  • Imu initiates a precursive incantation called Kuwaru, forming an abyssal pentagram or “Abyss” in their palm.
  • The Abyss is sent beneath the target; the target appears to drown in the pentagram as transformation begins.
  • Resistance can be overridden — Imu can flip or force a subject deeper into the pentagram until the process is complete.
  • When the subject emerges, they have become a demon servant of Imu.

The transformation can also propagate accidentally. In Elbaf, giants between two subjects undergoing conversion were themselves flipped; being caught in the ritual’s physical spread seems dangerous. The spell’s mechanics borrow visual logic from the board game Reversi — pieces flipped over — and the Latin root for Domi Reversi literally evokes “returned home,” which Oda uses to twist familiar words into unsettling myth.

The curse spreads like a black tide across a shoreline.

Who did Imu use Domi Reversi on?

Confirmed targets so far include Rocks D. Xebec, Rocks’ father, Rocks’ grandmother, Dorry and Brogy, and several Giant Warrior Pirates on Elbaf.

When fan art of horned giants hits the timelines, you know something changed — Powers and Abilities of Domi Reversi’d Demons

Dorry and Brogy demons in One Piece
Image Credit: Shonen Jump (via X/@shonenjump)

Imu presents demons as the ideal form. On paper the benefits are terrifyingly simple:

  • Regenerative Immortality: Bodies keep coming back. Wounds close; limbs restore. They can survive damage that would permanently end normal life.
  • Massive Strength Amplification: Existing power is multiplied. Strong fighters become cataclysmic forces under Imu’s control.
  • Physical Alteration: Horns, fangs, wings — a visual sign of conversion and obedience.

Those traits convert a soldier into a strategic asset for Imu the way a battering ram converts a gate into kindling.

Does Domi Reversi work on everyone?

So far it has worked on a wide range of targets, including the exceptionally powerful Rocks. Oda hasn’t given a formal immunity list; however, the available examples suggest the technique can affect individuals regardless of prior status — provided Imu can complete the ritual.

When character lists begin trending after a chapter, the cast tally matters — All the One Piece Characters Who Have Been Domi Reversi’d By Imu

Rocks D. Xebec about Davy Jones in One Piece manga
Image Credit: Jump Comics (via X/@shonenjump)
  • Rocks D. Xebec
  • Rocks’ father
  • Rocks’ grandmother
  • Dorry
  • Brogy
  • Several Giant Warrior Pirates from Elbaf

When the fandom shifts from wonder to critique after a reveal, you notice weaknesses — Weakness of the Domi Reversi Spell in One Piece

Roger and Garp vs Rocks in God Valley
Image Credit: Jump Comics (via X/@shonenjump)

On paper Domi Reversi looks unbreakable. In practice we’ve seen two methods free victims:

  • Haki Overload: At God Valley, Gol D. Roger and Garp combined haki power to crush the cursed form of Rocks, shattering Imu’s hold and restoring his mind.
  • Death as Release: On Elbaf, Dorry and Brogy’s attempt to end the madness by killing one another actually broke the curse and returned them to themselves.

Both outcomes matter for different reasons. Haki as a counter is satisfying from a narrative standpoint because it honors the series’ established power system; killing a supposedly unkillable monster to free them feels harsher and has left some readers frustrated. You should expect Oda to extend or complicate these escape routes as the arc continues.

I track releases on Manga Plus, compare translations from Viz Media, and watch commentary threads on X and Reddit; when Oda rewrites how power works he usually follows with consequences across the story. If Imu’s technique is tied to the same mythic authority that produced the God’s Knights and the Abyss symbolism, every reveal now matters for the final war.

What do you think will break Domi Reversi next — another haki innovation, a new counter-ritual from a World Government secret, or something we haven’t even imagined yet?