A Paramecia fruit that lets its wielder conjure and steer solid vectorial arrows able to bend motion to their will. Eaten by the Knight of God Manmayer Gunko, it makes her an Arrow Human who can pierce, bind, reroute, and speed up attacks all over a fight.
This Paramecia power lets the eater sprout arrow-shaped strips out of their body and guide them by thought, so they drift about like living bandages rising from the skin. A chopping motion snaps a strip loose, and a range of hand signs then aims where it travels. The title draws on aro, the Japanese sounding of the English word arrow, and it labels the holder an Arrow Human, which VIZ renders as Arrow-Woman.
Even as physical items, no strip yields to being smashed, and outside strength cannot shift one from its course either, so redirecting them is a privilege reserved for their maker. Robin found a blade unable to slice through them, and Nami got nowhere trying to shove one aside by hand, which shows just how absolutely the ability answers to its owner and nobody else.
Because each arrow ends in a keen point and stretches long, it opens a broad set of combat options: darts loosed from the hands like bullets, spikes that nail foes down, and coils that loop around a neck or limb before squeezing with lethal, choking pressure. Anyone trapped this way can then be hauled about by telekinesis no matter how heavy they are. Since the strips hold together like real material, they can be joined into elaborate shapes, whether a lance, giant fists and footwear, or a bird-like craft for flying passengers around.
What sets the fruit apart is its grip on motion. When the user routes her own punches along arrows placed ahead of time, she loads them with extra speed and force, and she can bounce a hostile strike back at whoever threw it using a turning arrow. Big enough arrows form slick roads that keep whoever steps on them sliding toward a chosen point. The catch is that most maneuvers get signaled by the arrows first, letting a sharp opponent read the next move, and the wielder still suffers every ordinary Devil Fruit vulnerability.
Manmayer Gunko swallowed the fruit no fewer than thirty-eight years back. Belonging to the Knights of God, she handles it with real polish for fighting and for cruelty alike, generally binding a victim in strips and crushing them with searing pressure whenever her orders are refused. Her hand-to-hand work gains extra bulk and quickness from the constructs she builds.
She can likewise puppeteer where other people walk, marching them along wherever she pleases. In the scheme to snatch the Walrus School's pupils, she teamed her power up with the gifts of two other Knights, Shepherd Sommers and Rimoshifu Killingham, to funnel the children onto a ship. One named move, Aloe, brushes a target with strips that then bend that target's own blows, first turned on Jinbe and Brook so the two hit one another. Oddly, black flames sometimes trail her power, echoing those linked to Imu and the Five Elders.

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The Aro Aro no Mi is a Paramecia Devil Fruit that lets its user sprout arrow shaped strips from their body and guide them by thought. Eaten by the Knight of God Manmayer Gunko, it makes her an Arrow Human who can pierce, bind, reroute, and speed up attacks throughout a fight.
The Aro Aro no Mi is eaten by Manmayer Gunko, a member of the Knights of God who serves the World Government. She swallowed the fruit roughly thirty eight years before her present day appearances.
The arrows created by the Aro Aro no Mi can be fired like darts, used as spikes to pin foes down, or looped into coils that choke a trapped target. Because the strips hold together like real material, they can also be joined into shapes such as a lance, giant fists and footwear, or a flying craft.
The main weakness of the Aro Aro no Mi is that most of its maneuvers are signaled by the arrows themselves before they strike, letting a sharp opponent read the user's next move. Its wielder is also subject to every ordinary Devil Fruit vulnerability.
No, only Manmayer Gunko herself can control the arrows made by the Aro Aro no Mi. Robin found a blade unable to cut through them and Nami could not shove one aside by hand, showing the arrows answer to no one but their creator.
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