I still remember pausing themangathe first timeMihawk’s Yoru cleaved a galleon like soft fruit.My jaw stayed on the floor long enough to gather dust while I reread the panel, hunting for trick lines that were never there.
Since then, I count sword moments the way kids count goal posts, cheering every clash that cracks the heavens.A blade in One Piece is not just metal, it is will, heritage, and sometimes outright curse,and ranking them means weighing grade, feats, and the monstrous hands that swing them. My fingers are already tingling.

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10Nidai Kitetsu
Sharpness That Courts Disaster
Cursed steel hums when I flip pages featuringNidai Kitetsu; the aura practically leaks ink. Its edge sliced random Wano swords like paper even inLuffy’s clueless grip,a party trick that told me the weapon carries strength independent of skill.
Legends warn the sword devours its wielders, yet Kozuki Sukiyaki forged it to dare fate, and fate keeps collecting tolls.Being an Ō Wazamono already sets a high bar,the darker lineage sets the hook.

Why does it sit at ten? I need a master swordsman to write carnage with it before I climb the ranking. Potential screams, proof still whispers.
9Wado Ichimonji
Promises Tempered Into Steel
A simple white scabbard rests against Zoro’s hip,yetWado Ichimonji has tanked Mihawk’s Supreme Grade slashwithout a scratch. Whenever Zoro pulls it, I feel Kuina’s dream breathing through the guard.
The sword carved icebergs, sank battleships, and helped etch a scar across Kaido’s dragon scales, feats that leapfrog most Great Grade peers.Durability borders on stubborn soul,refusing to snap where lesser blades shatter.

Wado ranks higher than Nidai because it has lived wars rather than rumors, and because I trust Zoro’s vow to polish it into a Black Blade one day.
8Ame no Habakiri
The Edge That Scars Dragons
KozukiOden’s swing once met Kaido’s hide, andAme no Habakiri left the Yonko bleeding,proof enough that its heavenly moniker is earned. The sword lies now in Momonosuke’s hands, oversized and waiting for courage to match.
Forged by Sukiyaki, it was meant to slice gods and tyrants alike, and history says it delivered.Great Grade status feels like undersell when you picture Kaido flinching.

I keep it below Enma only because the narrative spotlight dimmed once Oden fell; the metal is flawless, and the current wielder is still warming up.
Haki-Draining Taskmaster
No blade scares me for Zoro’s health quite likeEnma.One careless breath and it sucks color from his arm, flinging Armament Haki outward in reckless surges that can split mountains.
Enma shares Oden’s resume of dragon-wounding glory yet adds a built-in training arc, forcing any owner to grow or die.Every chapter shows it inching Zoro toward Black Blade territory,a transformation that could bump its grade to Supreme.

Raw feats: cleaving King’s Lunarian defenses, biting Kaido again, pushing Enma above its heavenly sibling, and planting it firmly at seven.
Rumored Myth, Proven Monster
Shanks rarely swings twice;Gryphon’s first arclong slash usually settles negotiations.It parried Whitebeard’s naginata and halted Akainu’s magma fist, feats that shout Supreme Grade even if Oda keeps the paperwork hidden.
Fans whisper the blade may have eaten a Zoan fruit, others say it simply channels the Conqueror’s Haki so dense it roars like a griffin.Either theory chills my knuckles,especially after Gryphon delivered Shanks’ Divine Departure to erase Kid’s ambitions in one blink.
Grade unconfirmed, impact undeniable; that balance locks Gryphon at six until the story stamps its certificate.
5Yakuza Kasen
Meteors on a Leash
Fujitora taps the cobblestones, murmurs “meteor,” andYakuza Kasen glows before the sky breaks open.As a confirmed Supreme Grade blade doubling as a shikomizue, it hides killer intent behind a beggar’s gait.
The sword channels Zushi Zushi no Mi gravity like a lightning rod, guiding space debris with surgical grace, then surviving the crash without a nick.Few weapons translate Devil Fruit power so simply,letting an Admiral paint gravitational murals across continents.
Its synergy and grade pull it to five, a polite reminder that humility and annihilation can share the same scabbard.
4Shodai Kitetsu
Curse Crowned in Eternal Frost
WhenEthanbaron V. NusjurounsheathesShodai Kitetsu,laboratory walls freeze before air even whistles. Supreme Grade steel merges with a curse bad enough to scare lesser blades into silence.
Recent egghead carnage showed Nusjuro bisecting Labophase, ice tracing the cut like calligraphy. Narrators who sound genuinely afraid rumor edge parity with Mihawk’s Yoru.
Its spot at four is certainty wrapped in dread; give the sword another on-panel rampage and I might shuffle the list by instinctive terror alone.
Gold Roger’s Signature Crescendo
Every clash betweenAceand Whitebeard’s Murakumogiri split the clouds; I still replay those panels when I crave guitar-solo energy in sword form.Roger infused Ace with Advanced Conqueror’s Hakiso thickDivine Departure folded Kozuki Oden in two breaths, proof that mastery trumps brute force.
The blade, pristine after decades of battles, embodies the peak of Supreme craftsmanship.Its legacy touches every pirate flag fluttering today,because the man who held it reached Laugh Tale first.
Ace sits at three, a throne carved by the Pirate King’s smile and the weight of seas he conquered.
2Murakumogiri
Quakes Delivered on a Polearm
Whitebeard spunMurakumogirilike a painter’s brush, embedding quake bubbles that could topple continents. Supreme Grade steel meets Paramecia apocalypse, andMarineford still lists in memoryof that dance.
Clashes with Ace lifted tides, collisions with Admirals cracked atmospheres, yet the naginata never chipped.If world destruction had a logo, this crescent blade would feature prominently.
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Only one sword outshines it, and that is purely a matter of refined edge rather than raw tectonic menace.
The Strongest Slash in the World
Mid-air arcs fromYorucleave frozen tsunamis, warships, and whatever ego wanders into Mihawk’s path. Supreme Grade already, it crossed the final threshold into a permanent Black Blade, bone-deep with Haki.
Mihawk flicks his wrist, islands flinch; I swear the manga panels widen to fit the swing.Every feat carries casual flair,reminding me that true mastery looks effortless though the weight would break anyone else’s spine.
For cut, reach, and wielder prestige, Yoru claims number one with zero debate, thenight sky turned into steeland sharpened for eternity.
One Piece is one of the longest-running anime, following Monkey D. Luffy and the adventures of his crew, the Straw Hat Pirates.